ThinkPad T series

ThinkPad T series
	T20 – the first in the T series
Developer	IBM: 2000–2005; Lenovo: 2005–present;
Product family	ThinkPad
Type	Notebook computer
Release date	May 2000; 24 years ago
Operating system	Microsoft Windows
CPU	Intel Core, AMD Ryzen PRO
Predecessor	IBM ThinkPad 600; IBM ThinkPad 770
Website	lenovo.com/us/en/c/laptops/thinkpad/thinkpadt/

The ThinkPad T series is a line of laptop computers. Originally developed by IBM, and introduced in 2000, the brand was sold along with the rest of IBM's business computer division to Chinese technology company Lenovo in 2005, who have continued to produce and market succeeding models.

History of IBM-branded models

IBM introduced the T series as part of their ThinkPad brand in May 2000.^[1] The laptop was meant to cater to users working with multiple networks and in different environments. This resulted in the development of the IBM Embedded Security Subsystem.^[1]

From the time of its inception, the series was designed to balance speed and mobility. Despite a 14.1-inch screen, similar to desktops at the time, the titanium composite body on the laptop was designed to keep the weight as low as possible.^[1] Users were also given options to swap components for mobility, like a DVD player, writeable CD drive or numeric keypads.^[1]

The ThinkPad T20 was released by IBM as the successor to the ThinkPad 600X and ThinkPad 770Z series laptops.^[2] With a weight of 2.1 kg (4.6 lb), the T20 was the lightest laptop offering with a screen size of 14.1-inch (360 mm).^[3] With the addition of an internal 8x DVD-ROM drive, the weight remained as low as 2.4 kg (5.2 lb).^[4]

In October 2000, the ThinkPad T20 was upgraded and released as the ThinkPad T21 laptop with the Intel Mobile Pentium III (800 MHz) CPU.^[5] The 14.1-inch LCD display offered a higher resolution of 1400 × 1050. The hard disk space offered was a 32 GB—high for the time.^[1]

Further minor refinements were made to the T2X series resulting in the T22 and finally in 2002 with the T23 a Pentium III-M 1.13 GHz "Tualatin" having 128 MiB of RAM and a 30 GB hard drive.

The ThinkPad T30 was released in May 2002, with options for the Intel Mobile Pentium 4-M processor with the Intel 845 MP Mobile Chipset.^[6] Additional options included the ATI Mobility Radeon 7500 video controller with 16 MiB graphics memory, a 14.1-inch LCD display with a resolution of 1400 × 1050, and 1 GiB PC2100 RAM.^[7] This was complemented by a 60 GB hard drive and a DVD-ROM/CD-RW combo drive, making it a powerful laptop.^[8]

Announced in March 2003, the ThinkPad T40p represented the first in the T series' "performance" class of laptops.^[9] The ThinkPad T40p offered a Pentium M clocked at 1.3, 1.5, or 1.6 GHz, ATI Mobility Radeon 9000 with 64 MiB VRAM, a 14.1-inch LCD display with 1400 × 1050 resolution, a maximum of 2 GiB PC2100 RAM, and a 60 GB IDE hard disk.^[10] The design was followed by the T41 and T41p and the T42 and T42p (ATI Mobility Radeon 7500, 9600, and Mobility FireGL T2), with almost complete parts interchangeability, except for the fan (normal or p-series), keyboard (14.1" or 15"), screen (14.1" or 15"), and screen inverter. The 15-inch T42 and T42p models were offered with an optional 1400 × 1050 or 1600 × 1200 "FlexView" IPS LCD display.^[11]

Launched in April 2005, the ThinkPad T43 and T43p laptops were the last T-series laptops manufactured for IBM.^[1]^[12] The major improvement was a move to lower-cost DDR2 RAM and a bus speed increase from 400 MT/s to 533 MT/s. Their Pentium M Dothan features the XD bit, making it the first ThinkPad that could run Windows 8.x and Windows 10.

In December 2004 Lenovo announced the acquisition of the IBM PC division^[13] including the ThinkPad brand (at the time, 40% of the PC division was working in China.) ThinkPads were being made by Lenovo's arch-rival Great Wall Technology.^[14]

Lenovo released the ThinkPad T60 and T60p laptops in February 2006.^[15] While designed and manufactured by Lenovo, the T60 and the T60p still featured the IBM logo on the machines.^[1] In May 2007, the T61 and T61p laptops slowly phased out IBM logos in favor of the ThinkPad logo.^[16] It also was the first T series model to adopt widescreen resolution as a mainstream option; the traditional 4:3 aspect ratio screens was also offered as an alternative at the time but mass industry adoption of the widescreen standard meant that it was the last ThinkPad of its kind to use the 4:3 standard.

IBM ThinkPad T series (2000-2008)
Case type	Screen	Type	T2*				T3*	T4*				T6*
4:3 screens
14.1"	13.3"	Mainstream	T20	T21	T22	T23	merged with 14" line
	14.1"	Ultrabook											T61u^[17]
		Mainstream	T20	T21	T22	T23	T30	T40	T41	T42	T43	T60	T61
		Performance						T40p	T41p	T42p	T43p	T60p	T61p
15"		Mainstream								T42	T43	T60	replaced by 16:10 line
15"		Performance								T42p	T43p	T60p	replaced by 16:10 line
16:10 screens
14.1"		Mainstream										T60	T61
14.1"		Performance										T60p	T61p
15.4"		Mainstream										T60	T61
15.4"		Performance										T60p	T61p

History of Lenovo-branded models

The naming convention for the T series was changed by Lenovo following the release of the ThinkPad T400, T400s, and T500 in July 2008.^[18] The Txxp models (like the T61p) were replaced by the W series.^[19] Designed as mobile workstations, the W series grew to become Lenovo's line of performance-oriented laptops.^[20] The T series remains Lenovo's premier line of laptops, aimed at corporate and enterprise users and is praised by users for its outstanding Linux compatibility. The T-p lineup later returned as an irregular T##0p line with only T440p, T460p, T470p and T540p models. They were replaced by the P series.

Lenovo ThinkPad T series (2008-2024)
Screen	Type	T0 (2008)	T1 (2010)	T2 (2011)	T3 (2012)		T4 (2013)	T5 (2015)	T6 (2016)	T7 (2017)		T8 (2018)		T9 (2019)		2020	2021	2022	2023	2024	2025
Screen	Type	Intel	Intel	Intel	Intel		Intel	Intel	Intel	Intel	AMD	Intel	AMD	Intel	AMD	2020	2021	2022	2023	2024	2025
14.1"	Ultrabook				T430u		replaced by T431s and X1 Carbon
	Low-cost slim	T400si	T410si	T420si	T430si
	Low-cost	T400i	T410i	T420i	T430i
	Slim	T400s	T410s	T420s	T430s	T431s	T440s	T450s	T460s	T470s		T480s		T490s	T495s	T14s Gen1	T14s Gen2	T14s Gen3	T14s Gen4	T14s Gen5	T14s Gen6
	Mainstream	T400	T410	T420	T430		T440	T450	T460	T470	A475	T480	A485	T490	T495	T14 Gen1	T14 Gen2	T14 Gen3	T14 Gen4	T14 Gen5	TBD
	Performance						T440p		T460p	T470p
15.6"	Low-cost	T500i	T510i	T520i	T530i
	Mainstream	T500	T510	T520	T530		replaced by T540p	T550	T560	T570		T580		T590		T15 Gen1	T15 Gen2	replaced by T16
	Performance						T540p	replaced by W541 and T550								T15p Gen1	T15p Gen2	T15p Gen3	replaced by P16v
	Advanced graphics															T15g Gen1	T15g Gen2	replaced by P16
16"	Mainstream																	T16 Gen1	T16 Gen2	T16 Gen3	TBD
Suffixes to denote: u - Ultrabook i - Low-cost s - Slim p - Performance g - Advanced graphics		Models prior to 2020 uses this convention: The first number after the letter T is the screen size in inch without the number 1 (ie. T5xx for 15" models). The second number is the generation. Intel-based models have the last number being 0 or 1 while AMD-based models have the number being 5 or 6. Models whose last number is 1 or 6 are refreshes of their variants with the last number being 0 or 5.
Docking stations compatibility
Essential Port Replicator; Advanced Dock; Advanced Mini Dock		All
USB Port Replicator with Digital Video		All
Port Replicator Series 3; Mini Dock Series 3; Mini Dock Plus Series 3 (90/135/170 W)		All CS09 04X0856 adapter required for T431s
USB 3.0 Basic Dock; USB 3.0 Pro Dock; USB 3.0 Ultra Dock								All
Basic Dock; Pro Dock; Ultra Dock (90/135/170 W)							All except some models with discrete graphics
USB-C Dock										All
Basic Dock (USB-C)											All

The ThinkPad 25th anniversary edition was released on October 5, 2017. It was based on the T470, but brought back the classic 7-row keyboard.^[21]^[22] In 2018, Lenovo introduced the ThinkPad A485, which officially is not part of the T Series, but it shares the same housing as the T480. It offers a 2nd generation AMD Ryzen PRO processor and lacks Thunderbolt 3 support but has USB-C support. The A475 had been similarly released in 2017 as a variation of the T470, but with AMD Carrizo or Bristol Ridge processors. In 2019 Lenovo officially introduced AMD CPUs in the T series, and differentiated it with the digit 5 at the end of the model number (i.e. T495).

From 2020 onwards, the naming scheme was changed again, with the letter "T" followed by the screen size in inches, then the generation number and the screen size and CPU manufacturer in brackets (e.g. T14s Gen 2 (14" Intel), T16 Gen 1 (16" AMD)), similar to the scheme used by the X1 series.

Lenovo-branded models

Battery configuration

Main	M(x)	Main hot-swappable (max.cells)	Secondary	U	Ultrabay removable
	M(x)	Main hot-swappable (max.cells)		u	Ultrabay unremovable
	M(x)	Main removable (max.cells)		m(x)	internal (max.cells) "PowerBridge"
	m(x)	Main internal (max.cells)		S	Slice battery

Laptop color codes

Processor

Socketed desktop processor

Socketed mobile processor

Soldered high power processor

Soldered standard power processor

Soldered low power processor

Soldered ultra low power processor

Weight

0.9 kg (2.0 lb)	Up to 0.91 kg
1.0 kg (2.2 lb)	0.92–1.0 kg
1.1 kg (2.4 lb)	1.01–1.1 kg
1.2 kg (2.6 lb)	1.11–1.2 kg
1.3 kg (2.9 lb)	1.21–1.3 kg
1.4 kg (3.1 lb)	1.31–1.4 kg
1.5 kg (3.3 lb)	1.41–1.5 kg
1.6 kg (3.5 lb)	1.51–1.6 kg
1.7 kg (3.7 lb)	1.61–1.7 kg
1.8 kg (4.0 lb)	1.71–1.81 kg
1.9 kg (4.2 lb)	1.81–1.91 kg
2.0 kg (4.4 lb)	1.91–2.03 kg
2.1 kg (4.6 lb)	2.04–2.14 kg
2.3 kg (5.1 lb)	2.15–2.4 kg
2.5 kg (5.5 lb)	2.41–2.75 kg
2.8 kg (6.2 lb)	2.76–3.05 kg
3.1 kg (6.8 lb)	3.06–3.42 kg
3.5 kg (7.7 lb)	3.43–3.99 kg
4.0 kg (8.8 lb)	4.0–4.99 kg
5.5 kg (12 lb)	5.0–6.49 kg
7.2 kg (16 lb)	6.5–7.99 kg
9.1 kg (20 lb)	8.0–9.99 kg
10.7 kg (24 lb)	10–11.99 kg
12.7 kg (28 lb)	12–14.49 kg
14.5 kg (32 lb)	14.5–17.99 kg
18.1 kg (40 lb)	18–20.99 kg
21.7 kg (48 lb)	21–23.99 kg
24 kg (53 lb)	24–28.99 kg
29.5 kg (65 lb)	29 kg and above

Screen resolution

4K or higher

1440p+ (WQHD,QXGA)

1080p+ (Full HD,UXGA)

Better than 768p (SXGA,SXGA+)

600p+ (SVGA,HD,XGA,HD+)

Up to 600p (VGA)

Graphics

Dual standard socket graphics option

Dual proprietary socket graphics option

Standard socket graphics option

Proprietary socket graphics option

Soldered performance graphics option

Soldered midrange graphics option

Soldered mainstream graphics option

Soldered entry graphics option

Integrated entry graphics

Integrated basic graphics

Laptop storage combinations (excluding WWAN slot)

PCIe 4.0 x4	PCIe 3.0 x4	PCIe 3.0 x2	M.2 SATA	mSATA	1.8" SATA	2.5" SATA	1.8" IDE	2.5" IDE
2019 Not yet (laptops)	2013	2013	2013	2009	2003	2003	1991	1988
3						2
4
3						1
2						2
3					2
3
2						1
4
3					1
2					2
2
1						1
3
2					1
1
2
1					1
		2				1
						4
	1
		1				1
						3
		1
			1			1
				1		1
					1	1
						2
								3
					1
						1
								2
							1
								1

Laptop memory

Amount	LPDDR5X	LPDDR5	DDR5	LPDDR4X	LPDDR4	DDR4	LPDDR3	DDR4	DDR3L		DDR3		DDR2		DDR	SDR	EDO	FPM
						dual channel		< dual channel	dual channel	< dual channel	dual channel	< dual channel	dual channel	< dual channel
	2022 (laptops)	2019 (laptops)	2020	2017	2014	2014	2012	2014	2010		2007		2003		1998	1993	1993	1987
max memory = 512 GB	N/A	N/A	512 GB	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
max memory = 256 GB	N/A		256 GB (4 slots)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
max memory = 128 GB	128 GB		128 GB	N/A	N/A	128 GB (4 slots)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
64 GB ≤ max memory < 128 GB		64 GB		N/A	N/A	64 GB	N/A	64 GB (2 slots)	64 GB (4 slots)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
32 GB ≤ max memory < 64 GB				32 GB	32 GB	32 GB	N/A		32 GB	32 GB (2 slots)	32 GB (4 slots)	N/A	N/A	N/A	N/A	N/A	N/A	N/A
16 GB ≤ max memory < 32 GB						16 GB	16 GB		16 GB		16 GB	16 GB (2 slots)	16 GB (4 slots)	N/A	N/A	N/A	N/A	N/A
8 GB ≤ max memory < 16 GB						8 GB			8 GB		8 GB		8 GB	8 GB (2 slots)	8 GB (4 slots)	N/A	N/A	N/A
4 GB ≤ max memory < 8 GB						4 GB			4 GB		4 GB		4 GB		4 GB	4 GB (4 slots)	4 GB (4 slots)	N/A
2 GB ≤ max memory < 4 GB						2 GB (8 chips)			2 GB		2 GB		2 GB			2 GB	2 GB	N/A
1 GB ≤ max memory < 2 GB			1 GB (1 chip)	dual channel min	dual channel min	N/A		single channel min	1 GB		1 GB		1 GB					1 GB (4 slots)
512 MB ≤ max memory < 1 GB	N/A	N/A	N/A	single channel min	single channel min	N/A	dual channel min	half channel min	512 MB (8 chips)		512 MB (8 chips)		512 MB					512 MB
256 MB ≤ max memory < 512 MB	N/A	N/A	N/A	256 MB (1 chip)	256 MB (1 chip)	N/A	single channel min	256 MB (1 chip)	N/A	single channel min	N/A	single channel min	256 MB
128 MB ≤ max memory < 256 MB	N/A	N/A	N/A	N/A	N/A	N/A	128 MB (1 chip)	N/A	N/A	half channel min	N/A	half channel min
64 MB ≤ max memory < 128 MB	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	64 MB (1 chip)	N/A	64 MB (1 chip)
max memory < 64 MB	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

2008-2009

T400

T400s

The ThinkPad T400s was a slimmed-down T400 with a soldered 25 W processor, support for smaller batteries, and no discrete graphics option.

T500

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T400^[23]	July 2008	335.5 × 270 × 28–32 13.21 × 10.63 × 1.10–1.26	2.3 kg (5.1 lb)	Up to Intel Core 2 Duo T9600 (2C2T 2.8 GHz 6 MB L2)	Intel GM45	8 GiB DDR3 1066 MHz (2 slots)	Intel GMA 4500MHD Optional ATI Mobility Radeon HD 3470 (256 MiB GDDR3)	One UltraBay One 2.5" Drive	Intel 82567LM Gigabit Ethernet Intel WiFi Link 5100 Mini PCIe Card Optional BT 2.1 Module Optional WWAN Mini PCIe Card (exclusive)	16:10 aspect ratio 1280 × 800 TN 1440 × 900 TN	M(9) U	One white ThinkLight
T400s^[23]	June 2009	337 × 241 × 21.1–25.9 13.27 × 9.49 × 0.83–1.02	1.75 kg (3.9 lb)	Up to Intel Core 2 Duo SP9400 (2C2T 2.4 GHz 6 MB L2)	Intel GS45	8 GiB DDR3 1066 MHz (2 slots)	Intel GMA 4500MHD	One UltraBay One 2.5" Drive	Intel 82567LM Gigabit Ethernet Intel WiFi Link 5100 Mini PCIe Card Optional BT 2.1 Module Optional Verizon or AT&T WWAN Mini PCIe Card (exclusive)	16:10 aspect ratio 1440 × 900 TN	M(6) U	One white ThinkLight
15"
T500^[23]	July 2008	357.5 × 255 × 30–34 14.07 × 10.04 × 1.18–1.34	2.67 kg (5.9 lb)	Up to Intel Core 2 Duo T9800 (2C2T 2.93 GHz 6 MB L2)	Intel GM45	8 GiB DDR3 1066 MHz (2 slots)	Intel GMA 4500MHD Optional ATI Mobility Radeon HD 3650 (256 MB GDDR3)	One 2.5" SATA One Ultrabay	Gigabit Ethernet Wi-Fi Mini PCIe Card Optional BT 2.1 Module Optional WWAN Mini PCIe Card (exclusive)	16:10 aspect ratio 1280 × 800 TN 1680 × 1050 TN 1920 × 1200 TN	M(9) U	One white ThinkLight

2010

T410

In 2014 Lenovo issued a product recall, dated April 1, on specific ranges of Thinkpad series batteries which had shipped from October 2010 to April 2011 due to a potential fire hazard, including some shipping with or for the model T410.^[24]^[25]

T410s

While the T410 and T510 use the Serial UltraBay Enhanced, the T410s continues to use the Serial UltraBay Slim to achieve a thin and light design.

T510

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T410^[23]	Jan 2010	335.5 × 239 × 27.6–31.9 13.21 × 9.41 × 1.09–1.26	2.23 kg (4.9 lb)	1st Gen Intel Core Up to i7-620M (2C4T 2.66/3.33 GHz Turbo)	Intel QM57	8 GiB DDR3 1066 MHz (2 slots)	Intel GMA HD Optional Nvidia Quadro NVS 3100M (512 MB GDDR3)	One UltraBay One 2.5" Drive	Intel 82577LC or Intel 82577LM (vPro) Gigabit Ethernet Intel Centrino Wireless-N 1000 or Intel Centrino Advanced-N + WiMAX 6250 Half Mini PCIe Card Optional BT 2.1 Module Optional Gobi AT&T WWAN Mini PCIe Card (exclusive)	16:10 aspect ratio 1280 × 800 TN 1440 × 900 TN	M(9) S	One white ThinkLight
T410s^[23]	Jan 2010	337 × 241.5 × 21.1–25.9 13.27 × 9.51 × 0.83–1.02	1.77 kg (3.9 lb)	1st Gen Intel Core Up to i5-560M (2C4T 2.66/3.2 GHz Turbo)	Intel QS57	8 GiB DDR3 1066 MHz (2 slots)	Intel GMA HD Optional Nvidia NVS 3100M (512 MB GDDR3)	One UltraBay One 2.5" Drive	Intel 82577LC or Intel 82577LM (vPro) Gigabit Ethernet ThinkPad 11 WiFi or Intel Centrino Wireless-N 1000 or Intel Centrino Advanced-N + WiMAX 6250 or Intel Centrino Ultimate-N 6300 Half Mini PCIe Card Optional BT 2.1 Module Optional Gobi AT&T WWAN Mini PCIe Card (exclusive)	16:10 aspect ratio 1440 × 900 TN	M(6) U	One white ThinkLight
15"
T510^[23]	Jan 2010	372.8 × 245.1 × 32–35.8 14.68 × 9.65 × 1.26–1.41	2.57 kg (5.7 lb)	1st Gen Intel Core Up to i7-640M (2C4T 2.8 GHz 4 MB L3)	Intel QM57	8 GiB DDR3 1333 MHz or 16 GiB DDR3 1333 MHz (quad core) (2 slots)	Intel HD Graphics Optional Nvidia NVS 3100M (512 MB GDDR3)	One 2.5" SATA Drive One Ultrabay	Gigabit Ethernet Wi-Fi Half Mini PCIe Card Optional BT 2.1 Module Optional WWAN Mini PCIe Card (exclusive)	1366 × 768 TN 1600 × 900 TN 1920 × 1080 TN	M(9) S	One white ThinkLight
Nvidia graphics cards switch with Optimus Technology.

2011

T420

T420s

T520

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T420^[23]	Feb 2011	340.5 × 233 × 30.5 13.41 × 9.17 × 1.20	2.24 kg (4.9 lb)	2nd Gen Intel Core Up to i7-2670QM (4C8T 2.2/3.3 GHz Turbo)	Intel QM67	16 GiB DDR3 1333 MHz (2 slots)	Intel HD 3000 Optional Nvidia NVS 4200M (1 GiB GDDR3)	One UltraBay One 2.5" Drive	Intel 82579LM Gigabit Ethernet Intel Centrino Wireless-N 1000 or Intel Centrino Advanced-N 6205 or Intel Centrino Advanced-N + WiMAX 6250 Half Mini PCIe Card BT 3.0 Module Optional Gobi WWAN mSATA Card	1366 × 768 TN 1600 × 900 TN	M(9) S	One white ThinkLight
T420s^[23]	Feb 2011	343 × 230.1 × 21.2–26 13.50 × 9.06 × 0.83–1.02	1.78 kg (3.9 lb)	2nd Gen Intel Core Up to i7-2640M (2C4T 2.8/3.5 GHz Turbo)	Intel QM67	16 GiB DDR3 1333 MHz (2 slots)	Intel HD 3000 Optional Nvidia NVS 4200M (1 GiB GDDR3)	One UltraBay One 2.5" Drive	Intel 82579LM Gigabit Ethernet ThinkPad 11 Wireless Intel Centrino Wireless-N 1000 or Intel Centrino Advanced-N 6205 Half Mini PCIe Card BT 3.0 Module Optional Gobi WWAN mSATA Card	1600 × 900 TN	M(6) U	One white ThinkLight
15"
T520^[26]	Feb 2011	372.8 × 245.1 × 31.8–35.6 14.68 × 9.65 × 1.25–1.40	2.51 kg (5.5 lb)	2nd Gen Intel Core Up to i7-2860QM (4C8T 2.5 GHz 8 MB L3)	Intel QM67	16 GiB DDR3 1333 MHz (2 slots)	Intel HD 3000 Optional Nvidia NVS 4200M (1 GiB GDDR3)	One 2.5" Drive One UltraBay Drive	Gigabit Ethernet Wi-Fi Half Mini PCIe Card Optional BT 3.0 Module Optional WWAN mSATA Card	1366 × 768 TN 1600 × 900 TN 1920 × 1080 TN	M(9) S	One white ThinkLight
Nvidia graphics cards switch with Optimus Technology.

2012

T430

T430s

T430u

T530

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T430^[27]	June 2012	340.5 × 232 × 29.9 13.41 × 9.13 × 1.18	2.17 kg (4.8 lb)	3rd Gen Intel Core Up to i7-3840QM (4C8T 2.8/3.8 GHz Turbo)	Intel QM77	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4000 Optional Nvidia NVS 5400M (1 GiB GDDR3)	One UltraBay One 2.5" Drive	Gigabit Ethernet Wi-Fi Half Mini PCIe Card BT 4.0 Module Optional WWAN mSATA Card	1366 × 768 TN 1600 × 900 TN	M(9) S	One white ThinkLight
T430s^[28]	June 2012	343 × 230 × 21.2–26 13.50 × 9.06 × 0.83–1.02	1.78 kg (3.9 lb)	3rd Gen Intel Core Up to i7-3520M (2C4T 2.9/3.6 GHz Turbo)	Intel QM77	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4000 Optional Nvidia NVS 5200M (1 GiB GDDR3)	One UltraBay One 2.5" Drive	Gigabit Ethernet Wi-Fi Half Mini PCIe Card BT 4.0 Module Optional WWAN mSATA Card	1366 × 768 TN 1600 × 900 TN	M(6) U	One white ThinkLight
T430u^[29]	Sept 2012	340 × 236 × 21 13.39 × 9.29 × 0.83	1.85 kg (4.1 lb)	3rd Gen Intel Core Up to i7-3517U (2C4T 1.9/3.0 GHz Turbo)	Intel QS77	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4000 Optional Nvidia GeForce GT 620M (1 GiB DDR3)	One 2.5" Drive	Gigabit Ethernet Wi-Fi + Optional BT Half Mini PCIe Card Optional WWAN mSATA Card	1366 × 768 TN	m	One white ThinkLight
15"
T530^[30]	June 2012	372.8 × 245.1 × 31.8–35.6 14.68 × 9.65 × 1.25–1.40	2.45 kg (5.4 lb)	3rd Gen Intel Core Up to i7-3940XM (4C8T 3.0 GHz 8 MB L3)	Intel QM77	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4000 Optional Nvidia NVS 5400M (1 GiB GDDR3)	One 2.5" Drive One UltraBay	Gigabit Ethernet Wi-Fi Half Mini PCIe Card Optional BT 4.0 Module Optional WWAN mSATA Card	1366 × 768 TN 1600 × 900 TN 1920 × 1080 TN	M(9) S	One white ThinkLight
Nvidia graphics cards switch with Optimus Technology.

2013

This line introduces a touchpad with no physical buttons on the top and bottom and latch-less cases on all models. The ThinkLight was removed due to the presence of a backlit keyboard

T431s

T440

The ThinkPad T440 builds on a thinner design with soldered 15 W fourth generation Intel Core processors that are noticeably slower that 35 W third-generation processors. Other changes include 4 GB of soldered memory accompanied by one SO-DIMM slot for expansion, as well as an M.2 2280 slot replacing the mSATA slot. Other features include PowerBridge, the combination of a 3-cell internal battery and a 3- or 6-cell external battery, replacing the UltraBay and slice batteries.

T440s

Based on the ThinkPad X240, the T440s provides a 14-inch display and 4 GB of soldered DDR3L memory and one SO-DIMM slot instead of no soldered memory and only one SO-DIMM slot

T440p

Continuation of the T430 design language and reverted to the Serial UltraBay Slim.

T540p

Continuation of the T430 design language and reverted to the Serial UltraBay Slim. It also adds a numeric keypad.

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery
14"
T431s^[31]	March 2013	331 × 226 × 20.65 13.03 × 8.90 × 0.81	1.63 kg (3.6 lb)	3rd Gen Intel Core Up to i7-3687U (2C4T 2.1/3.3 GHz Turbo)		12 GiB DDR3L 1600 MHz (4 GiB soldered, 1 slot)	Intel HD 4000	One 2.5" Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN mSATA Card	1600 × 900 TN	m
T440, T440 Touch^[32]	Sept 2013	331 × 232.5 × 21 13.03 × 9.15 × 0.83	1.68 kg (3.7 lb)	4th Gen Intel Core Up to i7-4600U (2C4T 2.1/3.3 GHz Turbo)		8/12 GiB DDR3L 1600 MHz (0/4 GiB soldered, 1 slot)	Intel HD 4400 Optional Nvidia GeForce GT 720M (1 GiB GDDR3)	One 2.5" Drive One M.2 SATA Drive (conflicting)		1366 × 768 TN 1600 × 900 TN	M(6) m
T440s, T440s Touch^[33]	Sept 2013	331 × 226 × 20.65 13.03 × 8.90 × 0.81	1.59 kg (3.5 lb)	4th Gen Intel Core Up to i7-4600U (2C4T 2.1/3.3 GHz Turbo)		12 GiB DDR3L 1600 MHz (4 GiB soldered, 1 slot)	Intel HD 4400 Optional Nvidia GeForce GT 730M (1 GiB DDR3)	One 2.5" Drive One M.2 SATA Drive (conflicting)		1600 × 900 TN 1920 × 1080 IPS	M(6) m
T440p^[34]	Nov 2013	335 × 229.1 × 27.9–29.95 13.19 × 9.02 × 1.10–1.18	2.14 kg (4.7 lb)	4th Gen Intel Core Up to i7-4910MQ (4C8T 2.9/3.9 GHz Turbo)	Intel QM87	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4600 Optional Nvidia GeForce GT 730M (1 GiB DDR3)	One 2.5" Drive One UltraBay		1366 × 768 TN 1600 × 900 TN 1920 × 1080 IPS	M(9) u
15"
T540p^[35]	Nov 2013	376.6 × 248.1 × 29.9–33.9 14.83 × 9.77 × 1.18–1.33	2.41 kg (5.3 lb)	4th Gen Intel Core Up to i7-4900MQ (4C8T 2.8 GHz 8 MB L3)	Intel QM87	16 GiB DDR3L 1600 MHz (2 slots)	Intel HD 4600 Optional Nvidia GeForce GT 730M (2 GiB DDR3)	One 2.5" SATA Drive One Ultrabay	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 SATA Card	1366 × 768 TN 1920 × 1080 TN 2880 × 1620 IPS	M(9) u
Nvidia graphics cards switch with Optimus Technology.

2015

T450

Reverts to two SO-DIMMs, the previous touchpad but only with the physical TrackPoint buttons.

T450s

Reverts to the previous touchpad but only with the physical TrackPoint buttons.

T550

Based on the T450 design. A version with entry-level professional GPU options and ISV certifications is available and known as W550s.

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery
14"
T450^[36]	Jan 2015	339 × 232.5 × 21 13.35 × 9.15 × 0.83	1.81 kg (4.0 lb)	5th Gen Intel Core i3-5010U (2C4T 2.1 GHz) i5-5200U (2C4T 2.2/2.7 GHz Turbo) i5-5300U (2C4T 2.3/2.9 GHz Turbo) i7-5600U (2C4T 2.6/3.2 GHz Turbo)	32 GiB DDR3L 1600 MHz (2 slots)	Intel HD 5500 Optional Nvidia GeForce 940M (1 GiB DDR3)	One 2.5" Drive One M.2 SATA Drive (conflicting)	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 SATA Card	1366 × 768 TN 1600 × 900 TN 1600 × 900 IPS Touch 1920 × 1080 IPS	M(6) m
T450s^[37]	Feb 2015^[38]	331 × 226.8 × 20.65 13.03 × 8.93 × 0.81	1.58 kg (3.5 lb)	5th Gen Intel Core i5-5200U (2C4T 2.2/2.7 GHz Turbo) i5-5300U (2C4T 2.3/2.9 GHz Turbo) i7-5600U (2C4T 2.6/3.2 GHz Turbo)	20 GiB^[39] DDR3L 1600 MHz (4 GiB soldered, 1 slot)	Intel HD 5500 Optional Nvidia GeForce 940M (1 GiB DDR3)	One 2.5" drive One M.2 SATA Drive (conflicting)		Anti-glare: 1600 × 900 TN 1920 × 1080 IPS 1920 × 1080 IPS Touch	M(6) m
15"
T550^[40]	Jan 2015	380.6 × 258.2 × 22.45 14.98 × 10.17 × 0.88	2.26 kg (5.0 lb)	5th Gen Intel Core i5-5200U (2C4T 2.2 GHz 3 MB L3) i5-5300U (2C4T 2.3 GHz 3 MB L3) i7-5600U (2C4T 2.6 GHz 4 MB L3)	32 GiB DDR3L 1600 MHz (2 slots)	Intel HD 5500 Optional Nvidia GeForce 940M (1 GiB DDR3) (Available in Western Europe Only)	One 2.5" drive One M.2 SATA Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 SATA Card	1366 × 768 TN 1920 × 1080 TN 2880 × 1620 IPS	M(6) m
Nvidia graphics cards switch with Optimus Technology.

2016

T460

T460s

T460p

T560

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery
14"
T460^[41]	Feb 2016	339 × 232.5 × 21 13.35 × 9.15 × 0.83	1.73 kg (3.8 lb)	6th Gen Intel Core i3-6100U (2C4T 2.3 GHz) i5-6200U (2C4T 2.3/2.8 GHz Turbo) i5-6300U (2C4T 2.4/3.0 GHz Turbo) i7-6500U (2C4T 2.5/3.1 GHz Turbo) i7-6600U (2C4T 2.6/3.4 GHz Turbo)		32 GiB DDR3L 1600 MHz (2 slots)	Intel HD 520 Optional Nvidia GeForce 940MX (2 GiB DDR3)	One 2.5" Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card (exclusive)	Anti-glare: 1366 × 768 TN 1920 × 1080 IPS 1920 × 1080 IPS Touch	M(6) m
T460s^[42]		331 × 226.8 × 16.9–18.8 13.03 × 8.93 × 0.67–0.74	1.36 kg (3.0 lb)	6th Gen Intel Core i5-6200U (2C4T 2.3/2.8 GHz Turbo) i5-6300U (2C4T 2.4/3.0 GHz Turbo) i7-6600U (2C4T 2.6/3.4 GHz Turbo)		36/40 GB DDR4 2133 MHz (4/8 GB soldered, 1 slot)^[43]	Intel HD 520 Optional Nvidia GeForce 930MX (2 GiB DDR3)	One M.2 x4		Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS Touch 2560 × 1440 IPS	m*2
T460p^[44]		344 × 239 × 24.4 13.54 × 9.41 × 0.96	1.81 kg (4.0 lb)	6th Gen Intel Core i5-6300HQ (4C4T 2.3/3.2 GHz Turbo) i5-6440HQ (4C4T 2.6/3.5 GHz Turbo) i7-6700HQ (4C8T 2.6/3.5 GHz Turbo) i7-6820HQ (4C8T 2.7/3.6 GHz Turbo)	Intel QM170	64 GiB DDR4 2133 MHz (2 slots)	Intel HD 530 Optional Nvidia GeForce 940MX (2 GiB DDR3)	One 2.5" Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	1920 × 1080 IPS, Anti-glare 2560 × 1440 IPS	M(6)
15"
T560^[45]	Feb 2016	380.6 × 258.2 × 22.45 14.98 × 10.17 × 0.88	2.22 kg (4.9 lb)	6th Gen Intel Core i5-6200U (2C4T 2.3 GHz 3 MB L3) i5-6300U (2C4T 2.4 GHz 3 MB L3) i7-6500U (2C4T 2.5 GHz 4 MB L3) i7-6600U (2C4T 2.6 GHz 4 MB L3)		32 GiB DDR3L 1600 MHz (2 slots)	Intel HD 520 Optional Nvidia GeForce 940MX (2 GiB DDR3)	One 2.5" Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	Anti-glare: 1366 × 768 TN 1920 × 1080 IPS 2880 × 1620 IPS	M(6) m
Nvidia graphics cards switch with Optimus Technology.

2017

T470

T470s

T470p

A475

25th Anniversary Edition

T570

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T470^[46]	Feb 2017	336.6 × 232.5 × 19.95 13.25 × 9.15 × 0.79	1.58 kg (3.5 lb)	6th Gen Intel Core i5-6200U (2C4T 2.2/2.8 GHz Turbo) i5-6300U (2C4T 2.4/3.0 GHz Turbo) i7-6500U (2C4T 2.5/3.1 GHz Turbo) i7-6600U (2C4T 2.6/3.4 GHz Turbo) 7th Gen Intel Core i3-7100U (2C4T 2.4 GHz) i5-7200U (2C4T 2.5/3.1 GHz Turbo) i5-7300U (2C4T 2.6/3.5 GHz Turbo) i7-7500U (2C4T 2.7/3.5 GHz Turbo) i7-7600U (2C4T 2.8/3.9 GHz Turbo)		64 GiB DDR4 — 2133 MHz (2 slots)	Intel HD 520 (Gen6 CPUs) Intel HD 620 (Gen7 CPUs) Optional Nvidia GeForce 940MX (2 GiB GDDR5)	One 2.5" 7mm Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	Anti-glare: 1366 × 768 TN 1920 × 1080 TN 1920 × 1080 IPS 1920 × 1080 IPS Touch	M(6) m	One TB3 x2
A475^[47]	Sep 2017	336.6 × 232.5 × 19.95 13.25 × 9.15 × 0.79	1.58 kg (3.5 lb)	AMD Carrizo or Bristol Ridge		64 GiB DDR4 1866 MHz (2 slots)	AMD Radeon R5 or R7 Graphics	One 2.5" 7mm Drive or One M.2 x2 Drive		1366 × 768 TN 1920 × 1080 IPS 1920 × 1080 IPS Touch (on cell)	M(6) m
T470s^[48]	Mar 2017	331 × 226.8 × 16.9–18.8 13.03 × 8.93 × 0.67–0.74	1.32 kg (2.9 lb)	6th Gen Intel Core i5-6200U (2C4T 2.2/2.8 GHz Turbo) i5-6300U (2C4T 2.4/3.0 GHz Turbo) i7-6600U (2C4T 2.6/3.4 GHz Turbo) 7th Gen Intel Core i5-7200U (2C4T 2.5/3.1 GHz Turbo) i5-7300U (2C4T 2.6/3.5 GHz Turbo) i7-7500U (2C4T 2.7/3.5 GHz Turbo) i7-7600U (2C4T 2.8/3.9 GHz Turbo)		36/40 GB DDR4 2133 MHz (4/8 GB soldered, 1 slot)^[43]	Intel HD 520 (Gen6 CPUs) Intel HD 620 (Gen7 CPUs)	One M.2 x4	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 Card (exclusive)	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS Touch 2560 × 1440 IPS	m*2	One TB3 x2
T470p^[49]	May 2017	339 × 235 × 24.4 13.35 × 9.25 × 0.96	1.74 kg (3.8 lb)	7th Gen Intel Core i5-7300HQ (4C4T 2.5/3.5 GHz Turbo) i5-7440HQ (4C4T 2.8/3.8 GHz Turbo) i7-7700HQ (4C8T 2.8/3.8 GHz Turbo) i7-7820HQ (4C8T 2.9/3.9 GHz Turbo)	Intel QM175	64 GiB DDR4 2400 MHz (2 slots)	Intel HD 630 Optional Nvidia GeForce 940MX (2 GiB GDDR5)	One 2.5" Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	1920 × 1080 IPS Touch Anti-glare: 1920 × 1080 IPS 2560 × 1440 IPS	M(6)
25th Anniversary Edition	Oct 2017	336.6 × 232.5 × 19.95 13.25 × 9.15 × 0.79	1.58 kg (3.5 lb)	7th Gen Intel Core i7-7500U (2C4T 2.7/3.5 GHz Turbo)		64 GiB DDR4 2400 MHz (2 slots)	Nvidia GeForce 940MX (2 GiB GDDR5)	One M.2 x2 Drive		1920 × 1080 Anti-glare, IPS Touch (Option)	M(6) m	One TB3 x2
15"
T570^[50]	March 2017	365.8 × 252.8 × 19.95–20.2 14.40 × 9.95 × 0.79–0.80	2.04 kg (4.5 lb)	6th Gen Intel Core i5-6200U (2C4T 2.3 GHz 3 MB L3) i5-6300U (2C4T 2.4 GHz 3 MB L3) i7-6500U (2C4T 2.5 GHz 4 MB L3) i7-6600U (2C4T 2.6 GHz 4 MB L3) 7th Gen Intel Core i5-7200U (2C4T 2.5 GHz 3 MB L3) i5-7300U (2C4T 2.6 GHz 3 MB L3) i7-7500U (2C4T 2.7 GHz 4 MB L3) i7-7600U (2C4T 2.8 GHz 4 MB L3)		64 GiB DDR4 2400 MHz (2 slots)	Intel HD 520 (6th Gen Intel Core) Intel HD 620 (7th Gen Intel Core) Optional Nvidia GeForce 940MX(2 GiB GDDR5)	One 2.5" SATA 7mm Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	1366 × 768 TN 1920 × 1080 IPS 3840 × 2160 IPS	M(6) m	One TB3 x2
Nvidia graphics cards switch with Optimus Technology.

2018

T480

T480s

A485

T580

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T480^[51]	Jan 2018	336.6 × 232.5 × 19.95 13.25 × 9.15 × 0.79	1.58 kg (3.5 lb)	7th Gen Intel Core i5-7200U (2C4T 2.5/3.1 GHz Turbo) i5-7300U (2C4T 2.6/3.5 GHz Turbo) 8th Gen Intel Core i3-8130U (2C4T 2.2/3.4 GHz Turbo) i5-8250U (4C8T 1.6/3.4 GHz Turbo) i5-8350U (4C8T 1.7/3.6 GHz Turbo) i7-8550U (4C8T 1.8/4.0 GHz Turbo) i7-8650U (4C8T 1.9/4.2 GHz Turbo)	64 GiB DDR4 — 2133 MHz (7th Gen CPUs) or 2400 MHz (8th Gen CPUs) (2 slots)	Intel HD 620 (Gen7 CPUs) or Intel UHD 620 (Gen8 CPUs) Optional Nvidia GeForce MX150 (2 GiB GDDR5)	One 2.5" 7mm Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x2 Card	1366 × 768 TN 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 2560 × 1440 IPS	M(6) m	ThinkShutter One TB3 x2 Soldered charging port
A485^[52]	July 2018	336.6 × 232.5 × 19.95 13.25 × 9.15 × 0.79	1.58 kg (3.5 lb)	1st Gen AMD Ryzen Mobile	32 GiB DDR4 2400 MHz (2 slots)	AMD Radeon Vega 6, 8 or 10	One 2.5" 7mm Drive or One M.2 x2 Drive		1366 × 768 TN 1920 × 1080 IPS 1920 × 1080 IPS Touch (on cell)	M(6) m	ThinkShutter
T480s^[53]	Jan 2018	331 × 226.8 × 18.45 13.03 × 8.93 × 0.73	1.32 kg (2.9 lb)	7th Gen Intel Core i5-7300U 8th Gen Intel Core i5-8250U (4C8T 1.6/3.4 GHz Turbo) i5-8350U (4C8T 1.7/3.6 GHz Turbo) i7-8550U (4C8T 1.8/4.0 GHz Turbo) i7-8650U (4C8T 1.9/4.2 GHz Turbo)	36/40 GB DDR4 2400 MHz (4/8 GB soldered, 1 slot)^[54]	Intel UHD 620 Optional Nvidia GeForce MX150 (2 GiB GDDR5)	One M.2 x4 Drive		1920 × 1080 IPS 1920 × 1080 IPS touch 2560 × 1440 IPS	m 57Wh	ThinkShutter One TB3 x2 Soldered charging port
15"
T580^[55]	Jan 2018	365.8 × 252.8 × 20.2 14.40 × 9.95 × 0.80	1.97 kg (4.3 lb)	7th Gen Intel Core i5 i5-7200U (2C4T 2.5 GHz 3 MB L3) i5-7300U (2C4T 2.6 GHz 3 MB L3) 8th Gen Intel Core i5-8250U (4C8T 1.6 GHz 6 MB L3) i5-8350U (4C8T 1.7 GHz 6 MB L3) i7-8550U (4C8T 1.8 GHz 8 MB L3) i7-8650U (4C8T 1.9 GHz 8 MB L3)	64 GiB DDR4 2400 MHz (2 slots)	Intel HD 620 (Gen7 CPUs) Intel UHD 620 (Gen8 CPUs) Optional Nvidia GeForce MX150 (2 GiB GDDR5)	One 2.5" SATA 7mm Drive or One M.2 x2 Drive	Gigabit Ethernet Wi-Fi + BT M.2 Card Optional WWAN M.2 x1 Card	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on cell) 3840 × 2160 IPS	M(6) m	One TB3 x2 Soldered charging port
Nvidia graphics cards switch with Optimus Technology.

2019

T490

T490s

T495

T495s

T590

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T490^[56]	Apr 2019	329 × 227 × 17.9 12.95 × 8.94 × 0.70	1.46 kg (3.2 lb)	8th Gen Intel Core i5-8265U (4C8T 1.6/3.9 GHz Turbo) i5-8365U (4C8T 1.6/4.1 GHz Turbo) i7-8565U (4C8T 1.8/4.6 GHz Turbo) i7-8665U (4C8T 1.9/4.8 GHz Turbo) 10th Gen Intel Core i5-10210U (4C8T 1.6/4.2 GHz Turbo) i7-10510U (4C8T 1.8/4.9 GHz Turbo) i7-10710U (6C12T 1.1/4.7 GHz Turbo)	40/48 GiB DDR4 2400 MHz (8/16 GiB soldered, 1 slot)	Intel UHD 620 Optional Nvidia GeForce MX250 (2 GiB GDDR5)	One M.2 x4 Drive	Gigabit Ethernet Intel Wireless-AC 9560 Wi-Fi or Wi-Fi 6 AX201 + BT 5.0 (soldered) Optional WWAN M.2 x? Card (exclusive)	1366 × 768 TN 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 2560 × 1440 IPS	m 50Wh	ThinkShutter One TB3 x2 Soldered charging port
T495^[57]	May 2019	329 × 227 × 17.9 12.95 × 8.94 × 0.70	1.54 kg (3.4 lb)	2nd Gen AMD Ryzen Mobile Ryzen 3 Pro 3300U (4C4T 2.1/3.5 GHz Turbo) Ryzen 5 Pro 3500U (4C8T 2.1/3.7 GHz Turbo) Ryzen 7 Pro 3700U (4C8T 2.3/4.0 GHz Turbo)	40/48 GiB DDR4 2400 MHz (8/16 GiB soldered, 1 slot)	AMD Radeon Vega 6, 8 or 10	One M.2 x4 Drive	Gigabit Ethernet Wi-Fi + BT 5.1 M.2 Card Optional WWAN M.2 x2 Card	1366 × 768 TN 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS	m 50Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
T490s^[58]	Apr 2019	328.8 × 225.8 × 16.1 12.94 × 8.89 × 0.63	1.27 kg (2.8 lb)	8th Gen Intel Core i5-8265U (4C8T 1.6/3.9 GHz Turbo) i5-8365U (4C8T 1.6/4.1 GHz Turbo) i7-8565U (4C8T 1.8/4.6 GHz Turbo) i7-8665U (4C8T 1.9/4.8 GHz Turbo)	8/16/32 GiB DDR4 2400 MHz (soldered)	Intel UHD 620	One M.2 x4 Drive	Mini Gigabit Ethernet Intel Wireless-AC 9560 Wi-Fi or Wi-Fi 6 AX200 + BT 5.0 (soldered) Optional WWAN M.2 x? Card (exclusive)	1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 2560 × 1440 IPS	m 57Wh	ThinkShutter One TB3 x2
T495s^[59]	May 2019	328.8 × 225.8 × 16.1 12.94 × 8.89 × 0.63	1.25 kg (2.8 lb)	2nd Gen AMD Ryzen Mobile Ryzen 5 Pro 3500U (4C8T 2.1/3.7 GHz Turbo) Ryzen 7 Pro 3700U (4C8T 2.3/4.0 GHz Turbo)	8/16 GiB DDR4 2400 MHz (soldered)	AMD Radeon Vega 8 or 10	One M.2 x4 Drive	Mini Gigabit Ethernet Wi-Fi + BT 5.1 M.2 Card Optional WWAN M.2 x2 Card	1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS	m 57Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
15"
T590^[60]	Apr 2019	365.8 × 248 × 19.1 14.40 × 9.76 × 0.75	1.75 kg (3.9 lb)	8th Gen Intel Core i5-8265U (4C8T 1.6 GHz 6 MB L3) i5-8365U (4C8T 1.6 GHz 6 MB L3) i7-8565U (4C8T 1.8 GHz 6 MB L3) i7-8665U (4C8T 1.9 GHz 6 MB L3)	40/48 GiB DDR4 2400 MHz (8/16 GiB soldered, 1 slot)	Intel UHD 620 Optional Nvidia GeForce MX250 (2 GiB GDDR5)	One M.2 x4 Drive	Gigabit Ethernet Intel Wireless-AC 9560 Wi-Fi + BT 5.0 (soldered) Optional WWAN M.2 Card (exclusive)	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on cell) 3840 × 2160 IPS	m 57Wh	ThinkShutter One TB3 x2 Soldered charging port
Nvidia graphics cards switch with Optimus Technology.

2020

T14 Gen 1 (Intel)

T14 Gen 1 (AMD)

T14 Secure Access/Healthcare Edition Gen 1

T14s Gen 1 (Intel)

T14s Gen 1 (AMD)

T15 Gen 1

T15p Gen 1

Model with Quadro RTX GPUs known as P15v Gen 1.

T15g Gen 1

Model with Quadro RTX GPUs known as P15 Gen 1.

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Chipset	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T14 Gen 1 (Intel)^[61]	2020	329 × 227 × 17.9 12.95 × 8.94 × 0.70	1.46 kg (3.2 lb)	10th Gen Intel Core i5-10210U (4C8T 1.6/4.2 GHz Turbo) i5-10310U (4C8T 1.7/4.4 GHz Turbo) i7-10510U (4C8T 1.8/4.9 GHz Turbo) i7-10610U (4C8T 1.8/4.9 GHz Turbo)		40/48 GB — DDR4 2666 MHz (8/16 GB soldered, 1 slot)	Intel UHD 620 Optional Nvidia GeForce MX330 (2 GB GDDR5)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6 AX201 + BT 5.2 (soldered) Optional WWAN M.2 Card	1366 × 768 TN 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 1920 × 1080 IPS Low Power 3840 × 2160 IPS HDR400 Dolby Vision	m 50 Wh	ThinkShutter One TB3 x2
T14 Gen 1 (AMD)^[62]				3rd Gen AMD Ryzen Mobile Ryzen 5 Pro 4650U (6C12T 2.1/4.0 GHz Turbo) Ryzen 7 Pro 4750U (8C16T 1.7/4.1 GHz Turbo)		40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	AMD Radeon 7nm Vega 6 or 7	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6 AX200 + BT 5.2 Optional WWAN M.2 Card	1366 × 768 TN 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 1920 × 1080 IPS Low Power 1920 × 1080 IPS Touch (on cell) Privacy Guard		ThinkShutter Two USB-C 10 Gbps w/DP 1.4
T14 Secure Access / Healthcare Edition Gen 1 (Intel)^[63]				10th Gen Intel Core i5-10310U (4C8T 1.7/4.4 GHz Turbo) i7-10610U (4C8T 1.8/4.9 GHz Turbo)		40/48 GB — DDR4 2666 MHz (8/16 GB soldered, 1 slot)	Intel UHD 620 Optional Nvidia GeForce MX330 (2 GB GDDR5)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6 AX201 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 1920 × 1080 IPS Touch (on cell) Privacy Guard		ThinkShutter One TB3 x2
T14s Gen 1 (Intel)^[64]		328.8 × 225.8 × 16.1 12.94 × 8.89 × 0.63	1.27 kg (2.8 lb)	10th Gen Intel Core i5-10210U (4C8T 1.6/4.2 GHz Turbo) i5-10310U (4C8T 1.7/4.4 GHz Turbo) i7-10510U (4C8T 1.8/4.9 GHz Turbo) i7-10610U (4C8T 1.8/4.9 GHz Turbo)		8/16/32 GB — DDR4 2666 MHz (soldered)	Intel UHD 620	One M.2 x4 Drive	Mini Gigabit Ethernet Intel Wi-Fi 6 AX201 + BT 5.1 (soldered) Optional WWAN M.2 Card (?)	1920 × 1080 IPS 1920 × 1080 IPS Touch (on cell) 1920 × 1080IPS PrivacyGuard Touch (on cell) 1920 × 1080 IPS Low Power 3840 × 2160 IPS	m 57 Wh	ThinkShutter One TB3 x2
T14s Gen 1 (AMD)^[65]		328.8 × 225.8 × 16.1 12.94 × 8.89 × 0.63	1.27 kg (2.8 lb)	3rd Gen AMD Ryzen Mobile Ryzen 5 Pro 4650U (6C12T 2.1/4.0 GHz Turbo) Ryzen 7 Pro 4750U (8C16T 1.7/4.1 GHz Turbo)		8/16/32 GB — DDR4 3200 MHz (soldered)	AMD Radeon 7nm Vega 6 or 7	One M.2 x4 Drive	Mini Gigabit Ethernet Intel Wi-Fi 6 AX200 + BT 5.1 Optional WWAN M.2 Card (?)	1920 × 1080 IPS 1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS Low Power 1920 × 1080 IPS PrivacyGuard Touch (on cell)	m 57 Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
15"
T15 Gen 1^[66]	May 2020	365.8 × 248 × 19.1 14.40 × 9.76 × 0.75	1.74 kg (3.8 lb)	10th Gen Intel Core i5-10210U (4C8T 1.6/4.2 GHz Turbo) i5-10310U (4C8T 1.7/4.4 GHz Turbo) i7-10510U (4C8T 1.8/4.9 GHz Turbo) i7-10610U (4C8T 1.8/4.9 GHz Turbo)		40/48 GB — DDR4 2666 MHz (8/16 GB soldered, 1 slot)	Intel UHD Graphics Optional Nvidia GeForce MX330 (2 GB GDDR5)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6 AX201 + BT 5.2 (soldered) Optional WWAN M.2 Card (?)	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on cell) 3840 × 2160 IPS HDR400 Dolby Vision	m 57Wh	ThinkShutter One TB3 x2
T15p Gen 1^[67]	2020	366.5 × 250 × 22.7 14.43 × 9.84 × 0.89	2.07 kg (4.6 lb)	10th Gen Intel Core i5-10300H (4C8T 2.5/4.5 GHz Turbo) i5-10400H (4C8T 2.6/4.6 GHz Turbo) i7-10750H (6C12T 2.6/5.0 GHz Turbo) i7-10850H (6C12T 2.7/5.1 GHz Turbo) i7-10875H (8C16T 2.3/5.1 GHz Turbo)	Intel WM490	64 GB DDR4 — 2933 MHz (2 slots)	Intel UHD Graphics Optional Nvidia GTX 1050 (3 GB GDDR5)	Two M.2 x4 Drives	Gigabit Ethernet Intel Wi-Fi 6 AX201 + BT 5.2 (soldered) Optional WWAN M.2 Card (?)	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on-cell) 3840 × 2160 IPS HDR400 Dolby Vision	m 68Wh	ThinkShutter One TB3 x?
T15g Gen 1^[68]	2020	375.4 × 252.3 × 25.25–32.2 14.78 × 9.93 × 0.99–1.27	2.74 kg (6.0 lb)	10th Gen Intel Core or Xeon W i5-10400H (4C8T 2.6/4.6 GHz Turbo) i7-10750H (6C12T 2.6/5.0 GHz Turbo) i7-10850H (6C12T 2.7/5.1 GHz Turbo) i7-10875H (8C16T 2.3/5.1 GHz Turbo) i9-10885H (8C16T 2.4/5.3 GHz Turbo) i9-10980HK (8C16T 2.4/5.3 GHz Turbo) W-10855M (6C12T 2.8/5.1 GHz Turbo) W-10885M (8C16T 2.4/5.3 GHz Turbo)	Intel WM490	128 GB DDR4 — 2933 MHz ECC (Xeon) or non-ECC (4 slots)	Intel UHD Graphics Nvidia GeForce RTX 2070 SUPER (8 GB GDDR6) or GeForce RTX 2080 SUPER (8 GB GDDR6)	Two M.2 x4 Drives	Gigabit Ethernet - Intel I219-LM (vPro models) or I219-V (non-vPro models) Intel Wi-Fi 6 AX201 (802.11ax 2x2 Wi-Fi + Bluetooth 5.2, M.2 Card) Optional WWAN	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on-cell) 3840 × 2160 IPS HDR400 Dolby Vision 3840 × 2160 OLED	m 94Wh	ThinkShutter 2 × USB-A 3.2 Gen 1 (one always on) 1 × USB-C 3.2 Gen 1 2 × TB3 1 × HDMI 2.0 1 × 3.5 mm TRRS combo audio jack 1 × SD card reader
Nvidia graphics cards switch with Optimus Technology.

2021

T14 Gen 2 (Intel)

T14 Gen 2 (AMD)

T14s Gen 2 (Intel)

T14s Gen 2 (AMD)

T15 Gen 2

T15p Gen 2

Model with Nvidia RTX GPUs known as P15v Gen 2.

T15g Gen 2

Model with Nvidia RTX GPUs known as P15 Gen 2.

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Otheramd notebookcheck
14"
T14 Gen 2 (Intel)^[69]	Mar 2021	329 × 227.5 × 17.9 12.95 × 8.96 × 0.70	1.47–1.58 kg (3.2–3.5 lb)	11th Gen Intel Core i5-1135G7 (4C8T 2.4/4.2 GHz Turbo) i5-1145G7 (4C8T 2.6/4.4 GHz Turbo) i7-1165G7 (4C8T 2.8/4.7 GHz Turbo) i7-1185G7 (4C8T 3.0/4.8 GHz Turbo)	40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	Intel Iris Xe G7 Optional Nvidia GeForce MX450 (2 GB GDDR6)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX210 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1080 IPS Touch 1920 × 1080 Low Power 1920 × 1080 IPS PrivacyGuard Touch 3840 × 2160 IPS HDR400 Dolby Vision	m 50Wh	ThinkShutter Two TB4
T14 Gen 2 (AMD)^[70]	Mar 2021	329 × 227.5 × 17.9 12.95 × 8.96 × 0.70	1.47–1.58 kg (3.2–3.5 lb)	4th Gen AMD Ryzen Mobile Ryzen 3 Pro 5450U (4C8T 2.6/4.0 GHz Turbo) Ryzen 5 5600U (6C12T 2.3/4.2 GHz Turbo) Ryzen 5 Pro 5650U (6C12T 2.3/4.2 GHz Turbo) Ryzen 7 Pro 5850U (8C16T 1.9/4.4 GHz Turbo)	40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	AMD Radeon 7nm Vega 6 or 7	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX210 + BT 5.2 Optional WWAN M.2 Card	1920 × 1080 IPS Touch (on cell) 1920 × 1080 IPS 1920 × 1080 IPS Low Power 1920 × 1080 IPS Touch (on cell) Privacy Guard 3840 × 2160 IPS	m 50Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
T14s Gen 2 (Intel)^[71]	Jun 2021	327.5 × 224 × 16.14 12.89 × 8.82 × 0.64	1.28–1.57 kg (2.8–3.5 lb)	11th Gen Intel Core i5-1135G7 (4C8T 2.4/4.2 GHz Turbo) i5-1145G7 (4C8T 2.6/4.4 GHz Turbo) i7-1165G7 (4C8T 2.8/4.7 GHz Turbo) i7-1185G7 (4C8T 3.0/4.8 GHz Turbo)	8/16/32 GB — LPDDR4x 4266 MHz (soldered)	Intel Iris Xe G7	One M.2 x4 Drive	Mini Gigabit Ethernet Intel Wi-Fi 6E AX210 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1080 IPS 300 nits 1920 × 1080 IPS 400 nits 1920 × 1080 IPS 300 nits multi-touch 1920 × 1080 IPS 500 nits multi-touch 3840 × 2160 IPS HDR400 Dolby Vision	m 57 Wh	ThinkShutter Two TB4
T14s Gen 2 (AMD)^[72]	Jun 2021	327.5 × 224 × 16.14 12.89 × 8.82 × 0.64	1.28–1.57 kg (2.8–3.5 lb)	4th Gen AMD Ryzen Mobile Ryzen 3 Pro 5450U (4C8T 2.6/4.0 GHz Turbo) Ryzen 5 5600U (6C12T 2.3/4.2 GHz Turbo) Ryzen 5 Pro 5650U (6C12T 2.3/4.2 GHz Turbo) Ryzen 7 5800U (8C16T 1.9/4.4 GHz Turbo) Ryzen 7 Pro 5850U (8C16T 1.9/4.4 GHz Turbo)	8/16/32 GB — LPDDR4x 4266 MHz (soldered)	AMD Radeon 7nm Vega 6 or 7	One M.2 x4 Drive	Mini Gigabit Ethernet Intel Wi-Fi 6E AX210 + BT 5.2 Optional WWAN M.2 Card		m 57 Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
15"
T15 Gen 2^[73]	Mar 2021	365.8 × 248 × 19.1 14.40 × 9.76 × 0.75	1.75–1.84 kg (3.9–4.1 lb)	11th Gen Intel Core i5-1135G7 (4C8T 2.4/4.2 GHz Turbo) i5-1145G7 (4C8T 2.6/4.4 GHz Turbo) i7-1165G7 (4C8T 2.8/4.7 GHz Turbo) i7-1185G7 (4C8T 3.0/4.8 GHz Turbo)	40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	Intel Iris Xe G7 Optional Nvidia GeForce MX450 (2 GB GDDR6)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX210 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1080 IPS 1920 × 1080 IPS Touch 3840 × 2160 IPS HDR400 Dolby Vision	m 57 Wh	ThinkShutter Two TB4
T15p Gen 2^[74]	2021	366.5 × 250 × 22.7 14.43 × 9.84 × 0.89	2.07 kg (4.6 lb)	11th Gen Intel Core i5-11400H i5-11500H i7-11800H i7-11850H	64 GB DDR4 — 3200 MHz (2 slots)	Intel UHD Graphics Optional Nvidia GTX 1650 (4 GB GDDR6)	Two M.2 x4 Drives	Gigabit Ethernet Intel Wi-Fi 6E AX201 + BT 5.1 (soldered) Optional WWAN M.2 Card	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on-cell) 3840 × 2160 IPS HDR400 Dolby Vision	m 68 Wh	ThinkShutter One TB4
T15g Gen 2^[75]	Sep 2021	375.4 × 252.3 × 24.5–31.45 14.78 × 9.93 × 0.96–1.24	2.87–3.07 kg (6.3–6.8 lb)	11th Gen Intel Core i5-11500H i7-11800H i7-11850H i9-11950H Xeon W-11855M Xeon W-11955M	128 GB DDR4 — 3200 MHz (4 slots)	Intel UHD Graphics Nvidia GeForce RTX 3070 SUPER (8 GB GDDR6) or GeForce RTX 3080 SUPER (16 GB GDDR6)	Three M.2 x4 Drives	Gigabit Ethernet - Intel I219-LM (vPro models) or I219-V (non-vPro models) Intel Wi-Fi 6 AX210 (802.11ax 2x2 Wi-Fi + Bluetooth 5.1) Optional WWAN	Anti-glare: 1920 × 1080 IPS 3840 × 2160 IPS HDR400 Dolby Vision 3840 × 2160 IPS Touch True Black	m 94 Wh	ThinkShutter Two TB4
Nvidia graphics cards switch with Optimus Technology.

2022

T14 Gen 3 (Intel)

T14 Gen 3 (AMD)

T14s Gen 3 (Intel)

T14s Gen 3 (AMD)

T15p Gen 3

Model with Nvidia RTX GPUs known as P15v Gen 3.

T16 Gen 1 (Intel)

T16 Gen 1 (AMD)

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T14 Gen 3 (Intel)^[76]	Feb 2022	317.7 × 226.9 × 17.9 12.51 × 8.93 × 0.70	1.36–1.54 kg (3.0–3.4 lb)	12th Gen Intel Core i5-1235U (2C4T 1.3/4.4 GHz Turbo + 8C8T 0.9/3.3 GHz Turbo) i5-1245U (2C4T 1.6/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1255U (2C4T 1.7/4.7 GHz Turbo + 8C8T 1.2/3.5 GHz Turbo) i7-1265U (2C4T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo) i5-1240P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i5-1250P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1260P (4C8T 2.1/4.7 GHz Turbo + 8C8T 1.5/3.4 GHz Turbo) i7-1270P (4C8T 2.2/4.8 GHz Turbo + 8C8T 1.6/3.5 GHz Turbo) i7-1280P (6C12T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo)	40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	Intel Iris Xe Optional Nvidia GeForce MX550 (2 GB GDDR6)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1200 300 nits 1920 × 1200 Low power 400 nits 1920 × 1200 Touch (on cell), 300 nits 1920 × 1200 Touch (on cell), 500 nits 2240 × 1400 300 nits 3840 × 2400 Touch (add on), 500 nits	m 39.3Wh 52.5Wh	ThinkShutter Two TB4
T14 Gen 3 (AMD)^[77]	Feb 2022	317.7 × 226.9 × 17.9 12.51 × 8.93 × 0.70	1.36–1.54 kg (3.0–3.4 lb)	5th Gen AMD Ryzen Mobile Ryzen 5 Pro 6650U (6C12T 2.9/4.5 GHz Turbo) Ryzen 7 Pro 6850U (8C16T 2.7/4.7 GHz Turbo)	8/16/32 GB — LPDDR5 6400 MHz (fully soldered)	AMD Radeon 660M/680M	One M.2 x4 Drive			m 39.3Wh 52.5Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
T14s Gen 3 (Intel)^[78]	Jul 2022	317.5 × 226.9 × 16.9 12.50 × 8.93 × 0.67	1.21–1.45 kg (2.7–3.2 lb)	12th Gen Intel Core i5-1235U (2C4T 1.3/4.4 GHz Turbo + 8C8T 0.9/3.3 GHz Turbo) i5-1245U (2C4T 1.6/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1255U (2C4T 1.7/4.7 GHz Turbo + 8C8T 1.2/3.5 GHz Turbo) i7-1265U (2C4T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo) i5-1240P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i5-1250P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1260P (4C8T 2.1/4.7 GHz Turbo + 8C8T 1.5/3.4 GHz Turbo) i7-1270P (4C8T 2.2/4.8 GHz Turbo + 8C8T 1.6/3.5 GHz Turbo) i7-1280P (6C12T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo)	8/16/32 GB — LPDDR5 4800 MHz (fully soldered)	Intel Iris Xe	One M.2 x4 Drive	No Onboard Ethernet Intel Wi-Fi 6E AX211 + BT 5.1 (soldered) Optional WWAN M.2 Card	1920 × 1200 300 nits 1920 × 1200 Low power 400 nits 1920 × 1200 Touch (on cell), 300 nits 1920 × 1200 Touch (on cell), 500 nits 2240 × 1400 300 nits 2880 × 1800 OLED DisplayHDR 500 nits	m 57Wh	ThinkShutter Two TB4
T14s Gen 3 (AMD)^[79]	Jul 2022	317.5 × 226.9 × 16.9 12.50 × 8.93 × 0.67	1.21–1.45 kg (2.7–3.2 lb)	5th Gen AMD Ryzen Mobile Ryzen 5 Pro 6650U (6C12T 2.9/4.5 GHz Turbo) Ryzen 7 Pro 6850U (8C16T 2.7/4.7 GHz Turbo)	8/16/32 GB — LPDDR5 6400 MHz (fully soldered)	AMD Radeon 660M/680M	One M.2 x4 Drive			m 57Wh	ThinkShutter One USB4 w/DP 1.4^[80] One USB-C 10 Gbps w/DP 1.4
15"
T15p Gen 3^[81]	Jan 2022	366.5 × 250 × 22.7 14.43 × 9.84 × 0.89	2.226 kg (4.91 lb)	12th Gen Intel Core i7-12800H i7-12700H	64 GB DDR5 — 4800 MHz (2 slots)	Intel Iris Xe Optional Nvidia RTX 3050 (4 GB GDDR6)	Two M.2 x4 Drives	Gigabit Ethernet Intel Wi-Fi 6E AX211 + BT 5.3 (soldered) Optional WWAN M.2 Card	Anti-glare: 1920 × 1080 IPS 1920 × 1080 IPS multi-touch (on-cell) 3840 × 2160 IPS HDR400 Dolby Vision	m 68 Wh	ThinkShutter One TB4
16"
T16 Gen 1 (Intel)^[82]	Sep 2022	361.9 × 255.5 × 20.5 14.25 × 10.06 × 0.81	1.803–1.842 kg (3.97–4.06 lb)	12th Gen Intel Core i5-1235U (2C4T 1.3/4.4 GHz Turbo + 8C8T 0.9/3.3 GHz Turbo) i5-1245U (2C4T 1.6/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1255U (2C4T 1.7/4.7 GHz Turbo + 8C8T 1.2/3.5 GHz Turbo) i7-1265U (2C4T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo) i5-1240P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i5-1250P (4C8T 1.7/4.4 GHz Turbo + 8C8T 1.2/3.3 GHz Turbo) i7-1260P (4C8T 2.1/4.7 GHz Turbo + 8C8T 1.5/3.4 GHz Turbo) i7-1270P (4C8T 2.2/4.8 GHz Turbo + 8C8T 1.6/3.5 GHz Turbo) i7-1280P (6C12T 1.8/4.8 GHz Turbo + 8C8T 1.3/3.6 GHz Turbo)	40/48 GB — DDR4 3200 MHz (8/16 GB soldered, 1 slot)	Intel Iris Xe Optional Nvidia GeForce MX550 (2 GB GDDR6)	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1200 300 nits 1920 × 1200 Low power 400 nits 1920 × 1200 Touch (on cell), 300 nits 1920 × 1200 Touch (on cell), 500 nits 2560 × 1600 300 nits	m 52.5Wh 86Wh	ThinkShutter Two TB4
T16 Gen 1 (AMD)^[83]	Sep 2022	361.9 × 255.5 × 20.5 14.25 × 10.06 × 0.81	1.803–1.842 kg (3.97–4.06 lb)	5th Gen AMD Ryzen Mobile Ryzen 5 Pro 6650U (6C12T 2.9/4.5 GHz Turbo) Ryzen 7 Pro 6850U (8C16T 2.7/4.7 GHz Turbo)	8/16/32 GB — LPDDR5 6400 MHz (fully soldered)	AMD Radeon 680M	One M.2 x4 Drive			m 52.5Wh 86Wh	ThinkShutter Two USB-C 10 Gbps w/DP 1.4
Nvidia graphics cards switch with Optimus Technology.

2023

T14 Gen 4 (Intel)

T14 Gen 4 (AMD)

T14s Gen 4 (Intel)

T14s Gen 4 (AMD)

T16 Gen 2 (Intel)

T16 Gen 2 (AMD)

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Screen	Battery	Other
14"
T14 Gen 4 (Intel)^[84]	May 2023	317.7 × 226.9 × 17.9 12.51 × 8.93 × 0.70	1.32–1.42 kg (2.9–3.1 lb)	13th Gen Intel Core i5-1335U i5-1345U i5-1340P i5-1350P i7-1355U i7-1365U i7-1360P i7-1370P	40 GB DDR4 3200 MHz (8 GB soldered, 1 slot) Integrated GFX 32 GB DDR5 4800 MHz (16 GB soldered, 1 slot) Integrated GFX 16/32 GB LPDDR5x 6400 MHz (soldered) Discrete GFX	Intel Iris Xe	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 QC Wi-Fi 6E NFA725A + BT 5.1 / 5.3 HW ready (soldered) Optional WWAN M.2 Card	1920 × 1200 IPS 300 nits 1920 × 1200 IPS Low power 400 nits 1920 × 1200 IPS Touch 300 nits 1920 × 1200 IPS Touch Privacy Guard 500 nits 2240 × 1400 IPS 300 nits 2880 × 1800 OLED DisplayHDR, 400 nits	m 39.3Wh 52.5Wh	ThinkShutter Two TB4
T14 Gen 4 (AMD)^[85]	July 2023	317.7 × 226.9 × 17.9 12.51 × 8.93 × 0.70	1.34–1.42 kg (3.0–3.1 lb)	6th Gen AMD Ryzen Mobile Ryzen 5 Pro 7540U (6C12T 3.2/4.9 GHz Turbo) Ryzen 7 Pro 7840U (8C16T 3.3/5.1 GHz Turbo)	8 GB — LPDDR5 6400 MHz 16/32 GB LPDDR5x 6400 MHz (soldered)	AMD Radeon 740M / 780M	One M.2 x4 Drive	Gigabit Ethernet MT Wi-Fi 6E RZ616 QC Wi-Fi 6E NFA725A + BT 5.1(soldered) Optional WWAN M.2 Card		m 39.3Wh 52.5Wh	ThinkShutter One USB4, One USB-C 3.2 Gen 2 10 Gbps
T14s Gen 4 (Intel)^[86]	May 2023	317.5 × 226.9 × 16.9 12.50 × 8.93 × 0.67	1.25–1.48 kg (2.8–3.3 lb)	13th Gen Intel Core i5-1335U i5-1345U i5-1340P i5-1350P i7-1355U i7-1365U i7-1360P i7-1370P	16/32 GB LPDDR5x 6400 MHz (soldered)	Intel Iris Xe	One M.2 x4 Drive	No Onboard Ethernet Intel Wi-Fi 6E AX211 + BT 5.2 (soldered) Optional WWAN M.2 Card	1920 × 1200 IPS 300 nits 1920 × 1200 IPS Low power 400 nits 1920 × 1200 IPS Touch 300 nits 1920 × 1200 IPS Touch Privacy Guard 500 nits 2240 × 1400 IPS 300 nits 2880 × 1800 OLED DisplayHDR 400 nits	m 57Wh	ThinkShutter Two TB4
T14s Gen 4 (AMD)^[87]	2023	317.5 × 226.9 × 16.9 12.50 × 8.93 × 0.67	1.21–1.47 kg (2.7–3.2 lb)	6th Gen AMD Ryzen Mobile Ryzen 5 Pro Ryzen 7 Pro	16/32 GB LPDDR5x 6400 MHz (soldered)	AMD Radeon 740M / 780M	One M.2 x4 Drive	No Onboard Ethernet MT Wi-Fi 6E RZ616 QC Wi-Fi 6E NFA725A + BT 5.1(soldered) Optional WWAN M.2 Card		m 57Wh	ThinkShutter Two USB4
16"
T16 Gen 2 (Intel)^[88]	May 2023	361.9 × 255.5 × 20.5 14.25 × 10.06 × 0.81	1.67–1.74 kg (3.7–3.8 lb)	13th Gen Intel Core i5-1335U i5-1345U i5-1340P i5-1350P i7-1355U i7-1365U i7-1360P i7-1370P	40 GB DDR4 3200 MHz (8 GB soldered, 1 slot) Integrated GFX 32 GB DDR5 4800 MHz (16 GB soldered, 1 slot) Integrated GFX 16/32 GB LPDDR5x 6400 MHz (soldered) Discrete GFX	Intel Iris Xe	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 QC Wi-Fi 6E NFA725A + BT 5.1 / 5.3 HW ready (soldered) Optional WWAN M.2 Card	1920 × 1200 IPS 300 nits 1920 × 1200 IPS Low power 400 nits 1920 × 1200 IPS Touch 300 nits 3840 × 2400 OLED DisplayHDR 400 nits	m 52.5Wh 86Wh	ThinkShutter Two TB4
T16 Gen 2 (AMD)^[89]	2023	361.9 × 255.5 × 20.5 14.25 × 10.06 × 0.81	1.70–1.85 kg (3.7–4.1 lb)	6th Gen AMD Ryzen Mobile Ryzen 5 Pro 7540U (6C12T 3.2/4.9 GHz Turbo) Ryzen 7 Pro 7840U (8C16T 3.3/5.1 GHz Turbo)	8 GB — LPDDR5 6400 MHz 16/32 GB LPDDR5x 6400 MHz (soldered)	AMD Radeon 740M / 780M	One M.2 x4 Drive	Gigabit Ethernet MT Wi-Fi 6E RZ616 QC Wi-Fi 6E NFA725A + BT 5.1(soldered) Optional WWAN M.2 Card		m 52.5Wh 86Wh	ThinkShutter One USB4, One USB-C 3.2 Gen 2 10 Gbps
Nvidia graphics cards switch with Optimus Technology.

2024

T14 Gen 5 (Intel)

Reverts to two DDR5 SO-DIMMs and uses a more repair-friendly design.

T14 Gen 5 (AMD)

Reverts to two DDR5 SO-DIMMs and uses a more repair-friendly design.

T14s Gen 5 (Intel)

T14s Gen 6 (Snapdragon)

T14s Gen 6 (AMD)

Introduces Ryzen AI 300 series CPUs to the ThinkPad T-series.^[90]

T16 Gen 3 (Intel)

Reverts to two DDR5 SO-DIMMs and uses a more repair-friendly design.

Model	Release (US)	Dimensions (mm / in)	Weight ^(min)	CPU	Memory ^(max)	Graphics	Storage	Networking	Battery	Other
14"
T14 Gen 5 (Intel)^[91]	May 2024	315.9 × 223.7 × 17.7 12.44 × 8.81 × 0.70	1.31–1.43 kg (2.9–3.2 lb)	Intel Core Ultra 5 125U 5 135U 7 155U 7 165U	64 GB DDR5 — 5600 MHz (2 slots)	Intel Arc Graphics	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 Intel Wi-Fi 7 BE200 + BT 5.3 / 5.4 HW ready (soldered) Optional WWAN M.2 Card	m 39.3Wh 52.5Wh	ThinkShutter Two TB4
T14 Gen 5 (AMD)^[92]	July 2024	315.9 × 223.7 × 17.7 12.44 × 8.81 × 0.70	1.37–1.43 kg (3.0–3.2 lb)	6th Gen AMD Ryzen Mobile Ryzen 5 Pro 8540U (6C12T 3.2/4.9 GHz Turbo) Ryzen 7 Pro 8840U (8C16T 3.3/5.1 GHz Turbo)	64 GB DDR5 — 5600 MHz (2 slots)	AMD Radeon 740M / 780M		Gigabit Ethernet QC Wi-Fi 6E NFA725A QC Wi-Fi 7 NFA825 + BT 5.3 / 5.4 HW ready(soldered) Optional WWAN M.2 Card	m 39.3Wh 52.5Wh	ThinkShutter Two USB4
T14s Gen 5 (Intel)^[93]	May 2024	313.6 × 219.4 × 16.6 12.35 × 8.64 × 0.65	1.24–1.45 kg (2.7–3.2 lb)	Intel Core Ultra 5 125U 5 135U 7 155U 7 165U	16/32/64 GB LPDDR5x 7467 MHz (soldered)	Intel Arc Graphics		No Onboard Ethernet Intel Wi-Fi 6E AX211 Intel Wi-Fi 7 BE200 + BT 5.3 / 5.4 HW ready (soldered) Optional WWAN M.2 Card	m 58Wh	ThinkShutter Two TB4
T14s Gen 6 (Qualcomm)^[94]	May 2024	313.6 × 219.4 × 16.9 12.35 × 8.64 × 0.67	1.24–1.24 kg (2.7–2.7 lb) (2.72 lb)	Qualcomm SoC platform Snapdragon X1E-78-100 (12C 3.4 GHz)	16/32/64 GB LPDDR5x 8448 MHz (soldered)	Qualcomm Adreno GPU	One M.2 2242 Drive	No Onboard Ethernet Qualcomm Wi-Fi 7 NCM825A + BT 5.3 / 5.4 HW ready(soldered) Optional WWAN M.2 Card	m 58Wh	ThinkShutter Two TB4
16"
T16 Gen 3 (Intel)^[95]	May 2024	359.7 × 250.8 × 19.64 14.16 × 9.87 × 0.77	1.66–1.83 kg (3.7–4.0 lb)	Intel Core Ultra 5 125U 5 125H 5 135U 5 135H 7 155U 7 155H 7 165U 7 165H	64 GB DDR5 — 5600 MHz (2 slots)	Intel Arc Graphics	One M.2 x4 Drive	Gigabit Ethernet Intel Wi-Fi 6E AX211 Intel Wi-Fi 7 BE200 + BT 5.3 / 5.4 HW ready (soldered) Optional WWAN M.2 Card	m 52.5Wh 86Wh	ThinkShutter Two TB4

Reviews

PCWorld said that the ThinkPad T20 “packs a bigger screen, a more comfortable keyboard, and a larger set of useful features into a smaller package than any of its competitors.”^[96] The Web site epinions.com said that the ThinkPad T20 was “worth the wait” giving it 4.5 stars out of 5.^[97]

In a review of the ThinkPad T60, Notebook Review called the T-series laptops the “flagship of the ThinkPad brand”,^[98] aimed at corporate professionals.^[1] Some of the T-series characteristics as listed by notebookreview.com include durability, security, usability, and performance.^[99]

The ThinkPad T410 was awarded 4.5 out of 5 stars by Notebook Review upon release.^[100] The review noted the centering of the screen, eliminating the thick bezel on one side and the thin bezel on the other.^[101] The review indicated that the pros were the speed, battery life, and wide selection of ports.^[102] The cons were minor distortions on the screen when flexed, and the high pitched fan.^[103] WIRED also reviewed the T410 laptop positively, saying that “Lenovo's thoughtful ThinkPad is a near-perfect machine”.^[104]

The PC Advisor review of the ThinkPad T510 called the lack of alterations to the traditional design a good thing.^[105] It also highlighted the professional appearance and ‘sturdy build quality’, indicating that this makes the laptop stand out from others in the market.^[106]

The T420 and T520 laptops were different from their predecessors mainly through an upgrade to Intel's Sandy Bridge processors.^[107] The T420 received a total score of 85% from the Notebook Check web site.^[108] The fan noise was noticeably reduced, as indicated by a reviewer from PCWorld.^[109] The T-series laptops, the T420, the T420s, and the T520, have been lauded for their battery life – up to 30 hours with a 9-cell battery slice.^[110]

Gallery

T22 or T23 before the sale to Lenovo
Inside of a T41 with the keyboard removed
T43p with a BOE-Hydis LED backlit IPS display booting, note the extreme viewing angle
T43p compared against a T60p (both laptops are 15" 4:3)
A 15" T60p (left) compared against a 14" one (right)
T61 running Windows 10. Note the ThinkLight being switched on.
T410
T420s, slim version of T420
T430 keyboard
T440
T440s
T440p running Windows 8
T450s (slim version of T450)
T460
A T410 running Windows 10
Thinkpad T430 in GNOME
T480s running Windows 11

References

^ ^a ^b ^c ^d ^e ^f ^g ^h "The History of the ThinkPad". IBM. Archived from the original on July 21, 2011. Retrieved June 1, 2011.
^ "IBM ThinkPad T20". Archived from the original on October 18, 2012. With the ThinkPad T20, the follow-up to the popular ThinkPad 600 series, IBM sets a new standard for travel notebooks
^ "IBM ThinkPad T20". Archived from the original on October 18, 2012. With a travel bezel in its modular bay, the T20 weighs only 4.6 pounds, the lightest we've seen for a notebook with a 14.1-inch (360 mm) screen.
^ "IBM ThinkPad T20". Archived from the original on October 18, 2012. Even carrying the internal 8X DVD-ROM drive you get at this price, it still weighs only 5.2 pounds.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The T20 transformed into the ThinkPad T21 in October 2000, with all the main enhancements being the brand-new Intel CPU to as much as Intel Mobile Pentium III 850 MHz, a higher resolution 14.1 in TFT display having 1400 × 1050, as well as hard drive capacities as much as 32 GB.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The real game changer was in fact the roll-out of the ThinkPad T30 in May 2002. This T30 had a choice of specifying the Intel Mobile Pentium 4-M processor to as much as 2.4 GHz running together with the Intel 845MP Mobile Chipset.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. Together with the ATI Mobility Radeon 7500 video controller with 16 MiB graphics memory and a 14.1" LCD display with as much as 1400 × 1050 resolution and the option of 1 GiB PC2100 RAM, it was a real sharp performer.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. You could stipulate a 60 GB hard drive, a DVD-ROM/CD-RW Combo drive combo for the UltraBay and with its Intel AC'97 Audio this particular fantastic compact notebook computer was capable of running your films back in the hotel after a hard day's work.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The moment the ThinkPad T40 was announced in March the year 2003, we saw the earliest of the 'performance' workstation specific ThinkPad's
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the ThinkPad T40p with the ATI Mobility FireGL 9000 with 64 MiB ram, a 14.1" TFT display with 1400×1050 resolution, still only 2 MiB PC2100 ram as maximum, but with a 60 Gigabyte 7200 RPM Hard Disk for speedy data access.
^ Walton, Jarred. "IBM's ThinkPad T42 LCD: A Blast from the Past". www.anandtech.com. Archived from the original on 2019-01-19. Retrieved 2019-01-18.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The actual ThinkPad T43 as well as ThinkPad T43p were the very last pure IBM ThinkPad's, being introduced in April 2005, with Lenovo concluding the acquisition of the trademark in May 2005.
^ "Sale of I.B.M. PC Unit Is a Bridge Between Cultures". New York Times. December 8, 2004. Archived from the original on May 28, 2015. Retrieved February 20, 2017.
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^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The very first Lenovo owned T Series were the ThinkPad T60 along with T60p released in February 2006, although these were nevertheless sporting the IBM badge, and also had been needless to say designed within ThinkCentre Global Head Quarters in Raleigh North Carolina, as all ongoing ThinkPads even now are.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the T Series range had dropped the IBM brand with the T61 plus T61p in May 2007
^ "ThinkPad T61u notebook models feature Microsoft Windows Vista or XP Professional and three-year dep". ibm.com. 2008-02-19. Archived from the original on 2018-10-30. Retrieved 2018-10-29.
^ "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the very first 'real' Lenovo ThinkPad's arrived with the ThinkPad T400 and T500 in July 2008.
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^ "ThinkPad A485 Platform Specifications" (PDF). Archived (PDF) from the original on 2020-06-07. Retrieved 2020-08-12.
^ "ThinkPad T480s Platform Specifications" (PDF). Archived (PDF) from the original on 2023-08-14. Retrieved 2020-07-02.
^ "T480S 32gb Ram stick upgrade = 40gb Ram". 13 August 2019. Archived from the original on 2023-05-28. Retrieved 2023-05-28.
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^ "ThinkPad T495 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2023-08-14. Retrieved 2020-07-04.
^ "ThinkPad T490s Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-28. Retrieved 2020-07-04.
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^ "ThinkPad T590 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-28. Retrieved 2020-07-06.
^ "ThinkPad T14 Gen 1 (Intel) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-03. Retrieved 2020-06-03.
^ "ThinkPad T14 Gen 1 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-28. Retrieved 2020-07-04.
^ T14 Secure Access/Healthcare Edition Platform Specifications. Archived 2020-06-03 at the Wayback Machine "Lenovo PSREF"
^ "ThinkPad T14s Gen 1 (Intel) Platform Specifications" (PDF). Archived (PDF) from the original on 2023-08-14. Retrieved 2020-06-29.
^ "ThinkPad T14s Gen 1 (AMD) Platform Specifications" (PDF). Archived (PDF) from the original on 2020-06-30. Retrieved 2020-06-29.
^ "ThinkPad T15 Gen 1 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-06-29. Retrieved 2020-07-26.
^ "ThinkPad T15p Gen 1 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2023-04-28. Retrieved 2023-04-28.
^ "ThinkPad T15g Gen 1 Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2020-08-24. Retrieved 2020-08-23.
^ "ThinkPad T14 Gen 2 (Intel) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2023-08-14. Retrieved 2021-04-13.
^ "ThinkPad T14 Gen 2 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2023-08-14. Retrieved 2021-06-08.
^ "ThinkPad T14s Gen 2 (Intel) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2022-09-21. Retrieved 2022-09-21.
^ "ThinkPad T14s Gen 2 (AMD) Platform Specifications" (PDF). Lenovo.com. Archived (PDF) from the original on 2022-09-21. Retrieved 2022-09-21.
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^ "IBM ThinkPad T20". Archived from the original on October 18, 2012. Although it wears the third-highest price tag in our two-spindle notebooks roundup, the $3699 ThinkPad T20 is worth every penny. It packs a bigger screen, a more comfortable keyboard, and a larger set of useful features into a smaller package than any of its competitors. It should delight ThinkPad fans and newcomers looking for a lightweight notebook hampered by few compromises.
^ "ThinkPad T20 Review". Archived from the original on 2012-08-29. Retrieved 2011-05-19.
^ "Lenovo ThinkPad T60 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19. The ThinkPad T-series can be thought of as the flagship of the ThinkPad brand, it's squarely targeted towards business users and professionals.
^ "Lenovo ThinkPad T60 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19. Durability, security, usability and performance are all important characteristics of the ThinkPad T series.
^ "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 20 May 2011. Retrieved 19 May 2011.
^ "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 20 May 2011. Retrieved 19 May 2011. Once opened, ThinkPad fans will notice that Lenovo finally centered the screen, so no more thick bezel on one side and a thin bezel on the other.
^ "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 7 May 2011. Retrieved 19 May 2011. The full-redesigned Lenovo ThinkPad T410 offers quite a few enhancements over the previous generation T400, including less keyboard flex, an updated keyboard, a nicer touchpad, huge improvement in port selection, and better component access through the chassis.
^ "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 7 May 2011. Retrieved 19 May 2011. Cons: Screen shows some distortion when flexing, High pitched fan could be annoying
^ "Lenovo's Thoughtful ThinkPad Is a Near-Perfect Machine". Wired. September 15, 2010.
^ "Lenovo ThinkPad T510 review". Archived from the original on 2011-04-26. Retrieved 2011-05-19. Since Lenovo bought IBM's PC and notebook business, not much of the ThinkPad's iconic design has changed, and this is a good thing.
^ "Lenovo ThinkPad T510 review". Archived from the original on 2011-04-26. Retrieved 2011-05-19. The Lenovo ThinkPad T510 notebook has the same business-like look, the same sturdy build quality, and most of the features that make ThinkPads standout from other business laptops.
^ "Review Lenovo Thinkpad T420 Notebook". Archived from the original on 2011-05-25. Retrieved 2011-05-19. Essentially, the Tx20 laptops only differ from the previous models, called T410 and T510, by a hardware refresh to the new Sandy Bridge processors.
^ "Notebook Check - T420 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19.
^ "PCMag - Lenovo ThinkPad T420 Review". Archived from the original on 2011-04-12. Retrieved 2011-05-19. The fan near the vent spun consistently even while typing this review, but it didn't get annoyingly loud.
^ "Lenovo ThinkPad T420s, T420 and T520: up to 30 hours battery life". 21 February 2011. Archived from the original on 28 April 2011. Retrieved 19 May 2011. Battery life is up to 15 hours with the 9-cell pack on the T420, or up to 11 hours with the 9-cell on the T520; the T420s can last up to 10 hours with both the 6-cell regular battery and snap-on battery slice. Alternatively, pair the T420 with the optional 9-cell battery slice and it will run for a ridiculous 30 hours.

External links

[ThinkPad_IBM-1] ^ ^a ^b ^c ^d ^e ^f ^g ^h "The History of the ThinkPad". IBM. Archived from the original on July 21, 2011. Retrieved June 1, 2011.

[2] "IBM ThinkPad T20". Archived from the original on October 18, 2012. With the ThinkPad T20, the follow-up to the popular ThinkPad 600 series, IBM sets a new standard for travel notebooks

[3] "IBM ThinkPad T20". Archived from the original on October 18, 2012. With a travel bezel in its modular bay, the T20 weighs only 4.6 pounds, the lightest we've seen for a notebook with a 14.1-inch (360 mm) screen.

[4] "IBM ThinkPad T20". Archived from the original on October 18, 2012. Even carrying the internal 8X DVD-ROM drive you get at this price, it still weighs only 5.2 pounds.

[ThinkPad_T21_Release-5] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The T20 transformed into the ThinkPad T21 in October 2000, with all the main enhancements being the brand-new Intel CPU to as much as Intel Mobile Pentium III 850 MHz, a higher resolution 14.1 in TFT display having 1400 × 1050, as well as hard drive capacities as much as 32 GB.

[6] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The real game changer was in fact the roll-out of the ThinkPad T30 in May 2002. This T30 had a choice of specifying the Intel Mobile Pentium 4-M processor to as much as 2.4 GHz running together with the Intel 845MP Mobile Chipset.

[7] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. Together with the ATI Mobility Radeon 7500 video controller with 16 MiB graphics memory and a 14.1" LCD display with as much as 1400 × 1050 resolution and the option of 1 GiB PC2100 RAM, it was a real sharp performer.

[8] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. You could stipulate a 60 GB hard drive, a DVD-ROM/CD-RW Combo drive combo for the UltraBay and with its Intel AC'97 Audio this particular fantastic compact notebook computer was capable of running your films back in the hotel after a hard day's work.

[9] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The moment the ThinkPad T40 was announced in March the year 2003, we saw the earliest of the 'performance' workstation specific ThinkPad's

[10] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the ThinkPad T40p with the ATI Mobility FireGL 9000 with 64 MiB ram, a 14.1" TFT display with 1400×1050 resolution, still only 2 MiB PC2100 ram as maximum, but with a 60 Gigabyte 7200 RPM Hard Disk for speedy data access.

[11] Walton, Jarred. "IBM's ThinkPad T42 LCD: A Blast from the Past". www.anandtech.com. Archived from the original on 2019-01-19. Retrieved 2019-01-18.

[12] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The actual ThinkPad T43 as well as ThinkPad T43p were the very last pure IBM ThinkPad's, being introduced in April 2005, with Lenovo concluding the acquisition of the trademark in May 2005.

[13] "Sale of I.B.M. PC Unit Is a Bridge Between Cultures". New York Times. December 8, 2004. Archived from the original on May 28, 2015. Retrieved February 20, 2017.

[14] "IBM Sells PC Group to Lenovo". ZSNet. December 8, 2004. Archived from the original on July 14, 2014. Retrieved July 14, 2014.

[15] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. The very first Lenovo owned T Series were the ThinkPad T60 along with T60p released in February 2006, although these were nevertheless sporting the IBM badge, and also had been needless to say designed within ThinkCentre Global Head Quarters in Raleigh North Carolina, as all ongoing ThinkPads even now are.

[16] "ThinkPad T Series – History and Development". Archived from the original on 2012-02-05. the T Series range had dropped the IBM brand with the T61 plus T61p in May 2007

[17] "ThinkPad T61u notebook models feature Microsoft Windows Vista or XP Professional and three-year dep". ibm.com. 2008-02-19. Archived from the original on 2018-10-30. Retrieved 2018-10-29.

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[96] "IBM ThinkPad T20". Archived from the original on October 18, 2012. Although it wears the third-highest price tag in our two-spindle notebooks roundup, the $3699 ThinkPad T20 is worth every penny. It packs a bigger screen, a more comfortable keyboard, and a larger set of useful features into a smaller package than any of its competitors. It should delight ThinkPad fans and newcomers looking for a lightweight notebook hampered by few compromises.

[97] "ThinkPad T20 Review". Archived from the original on 2012-08-29. Retrieved 2011-05-19.

[Notebook_Review_-_ThinkPad_T60-98] "Lenovo ThinkPad T60 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19. The ThinkPad T-series can be thought of as the flagship of the ThinkPad brand, it's squarely targeted towards business users and professionals.

[99] "Lenovo ThinkPad T60 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19. Durability, security, usability and performance are all important characteristics of the ThinkPad T series.

[Notebook_Review_-_T410-100] "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 20 May 2011. Retrieved 19 May 2011.

[101] "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 20 May 2011. Retrieved 19 May 2011. Once opened, ThinkPad fans will notice that Lenovo finally centered the screen, so no more thick bezel on one side and a thin bezel on the other.

[102] "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 7 May 2011. Retrieved 19 May 2011. The full-redesigned Lenovo ThinkPad T410 offers quite a few enhancements over the previous generation T400, including less keyboard flex, an updated keyboard, a nicer touchpad, huge improvement in port selection, and better component access through the chassis.

[103] "Lenovo ThinkPad T410 Review". 27 January 2022. Archived from the original on 7 May 2011. Retrieved 19 May 2011. Cons: Screen shows some distortion when flexing, High pitched fan could be annoying

[104] "Lenovo's Thoughtful ThinkPad Is a Near-Perfect Machine". Wired. September 15, 2010.

[105] "Lenovo ThinkPad T510 review". Archived from the original on 2011-04-26. Retrieved 2011-05-19. Since Lenovo bought IBM's PC and notebook business, not much of the ThinkPad's iconic design has changed, and this is a good thing.

[106] "Lenovo ThinkPad T510 review". Archived from the original on 2011-04-26. Retrieved 2011-05-19. The Lenovo ThinkPad T510 notebook has the same business-like look, the same sturdy build quality, and most of the features that make ThinkPads standout from other business laptops.

[107] "Review Lenovo Thinkpad T420 Notebook". Archived from the original on 2011-05-25. Retrieved 2011-05-19. Essentially, the Tx20 laptops only differ from the previous models, called T410 and T510, by a hardware refresh to the new Sandy Bridge processors.

[108] "Notebook Check - T420 Review". Archived from the original on 2011-05-25. Retrieved 2011-05-19.

[109] "PCMag - Lenovo ThinkPad T420 Review". Archived from the original on 2011-04-12. Retrieved 2011-05-19. The fan near the vent spun consistently even while typing this review, but it didn't get annoyingly loud.

[110] "Lenovo ThinkPad T420s, T420 and T520: up to 30 hours battery life". 21 February 2011. Archived from the original on 28 April 2011. Retrieved 19 May 2011. Battery life is up to 15 hours with the 9-cell pack on the T420, or up to 11 hours with the 9-cell on the T520; the T420s can last up to 10 hours with both the 6-cell regular battery and snap-on battery slice. Alternatively, pair the T420 with the optional 9-cell battery slice and it will run for a ridiculous 30 hours.

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T20 – the first in the T series
Developer	IBM: 2000–2005 Lenovo: 2005–present
Product family	ThinkPad
Type	Notebook computer
Release date	May 2000; 24 years ago (2000-05)
Operating system	Microsoft Windows
CPU	Intel Core, AMD Ryzen PRO
Predecessor	IBM ThinkPad 600 IBM ThinkPad 770
Website	lenovo.com/us/en/c/laptops/thinkpad/thinkpadt/