Best Lenovo T540 2026

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Last Updated - 22.07.2026

Best Choice

01

Lenovo

Lenovo 02DL140 Original Power Supply 170.0 Watt Flat Design for ThinkPad T460p (20FW/20FX), T470p (20J6/20J7), T540 (20BF/20BE)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This charger fits the following models: Lenovo ThinkPad T460p (20FW/20FX), T470p (20J6/20J7), T540 (20BF/20BE), T540p (20BF/20BE), W540 (20BG/20BH), W541 (20EF/20BH). EG), X1 Extreme (20MG/20MF), Gen 2 (20QV/20QW), Gen 3 (20TK/20TL), 4 (20Y5/20Y6), Yoga 370 (20JJ/20JH), X380 (20LH/20LJ)
Plug type: slim tip, connector shape: 180° straight, outer diameter of the connector: 11.0 mm, inner diameter of the connector: 3.0 mm, length of the connector: 11.0 mm, pin in the connector: yes, length of the connection cable from the power supply to the notebook: approx. 1.75 m
Other spare part numbers: 02DL139
Colour: black, design: slim, box contents: includes power cable (3-pin cable C5), dimensions (length/width/height): 150 mm / 77 mm / 22 mm, voltage: 20.0 V, power strength: 8.5 amps, output power: 170.0 watts, input voltage: 100-240 V / 50-60 Hz, energy efficiency: VI

80,94 €
Value for Money

02

TellusRem

TellusRem Replacement Keyboard German Backlight for Lenovo Thinkpad E531 T540 T540P T550 L540 W540 W550S W550 W541

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REVISED: SAVE MONEY - Replacement Lenovo laptop keyboard, same quality as OEM keyboards. TellusRem has been the world's leading distributor of keyboards since 2011. Perfect replacement keyboard, easy to replace and install.
Public product – buy renovated, buy green. Reduce more than 80% carbon dioxide by buying our refurbished keyboards compared to a new keyboard!
Layout – German with backlight
Compatible with: Lenovo E531 T540 T540P T550 L540 W540 W550S W550 W541. Please check the picture and description carefully before you buy a keyboard. This ensures you get the right laptop keyboard for your computer. Super easy installation.
All keyboards have been made in Denmark and quality tested. We offer a 6-month warranty on all defects. Please feel free to contact TellusRem customer service, and we will do our best to help you at any time. E531 T540 T540P T550 L540 W540 W550S W550 W541

45,90 €
03

TellusRem

TellusRem Replacement Keyboard German Not Backlight for Lenovo Thinkpad E531 T540 T540P T550 L540 W540 W550S W550 W541

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REVISED: SAVE MONEY - Replacement Lenovo laptop keyboard, same quality as OEM keyboards. TellusRem has been the world's leading distributor of keyboards since 2011. Perfect replacement keyboard, easy to replace and install.
Public product – buy renovated, buy green. Reduce more than 80% carbon dioxide by buying our refurbished keyboards compared to a new keyboard!
Layout – German not backlight
Compatible with: Lenovo E531 T540 T540P T550 L540 W540 W550S W550 W541. Please check the picture and description carefully before you buy a keyboard. This ensures you get the right laptop keyboard for your computer. Super easy installation.
All keyboards have been made in Denmark and quality tested. We offer a 6-month warranty on all defects. Please feel free to contact TellusRem customer service, and we will do our best to help you at any time. E531 T540 T540P T550 L540 W540 W550S W550 W541

29,90 €
04

Table-King

Table-King Replacement Keyboard Backlight for Lenovo Thinkpad T550 T540 T540P T560 W540 W541 W550 W550S L540 L560 P50S L570 (US)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Precision trackpoint: Navigate with precision with the built-in trackpoint feature. Whether you're scrolling through documents or navigating spreadsheets, this intuitive feature improves efficiency and control.
Our keyboard is suitable for Lenovo notebook replacement keyboard. We offer half year warranty, carry disassembly tools, OEM quality, easy to use, convenient is your choice
IMPROVE YOUR TYPING EXPERIENCE Improve your productivity with Table-King high-quality replacement keyboard and check the model before placing an order to avoid the product you received cannot be used normally. Thank you!
EFFORTLESS INSTALLATION Say goodbye to complicated installations. This replacement keyboard comes with installation tools that make the process quick and hassle-free. Restore your device to its full extent in no time.
Brilliance with backlight: Light up your workspace with ease. The built-in backlight ensures visibility of the buttons in any light condition, so you can work comfortably day and night.

32,00 €
05

tradebit

tradebit - Keyboard for Lenovo ThinkPad | German DE QWERTZ | Full Compatibility | High Quality Materials | Models: T540 T540p T550 T560 W531 E540 L540 W540 L560

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Precise]: The precision manufacturing of this keyboard not only guarantees high performance, but also durability. You can rest assured that this keyboard will last for a long time and work reliably.
[IMPROVEMENT]: Improve your entire typing experience by investing in this reliable replacement keyboard. You will find that working on your laptop will be enjoyable and efficient again.
[HIGH QUALITY]:This Tradebit premium replacement keyboard is designed to make your laptop functional again. It has a QWERTY key layout that is perfectly matched to the German language, making writing texts and working on the computer extremely convenient.
[Easy]: Installing this keyboard is very simple and straightforward thanks to its plug and play compatibility. You can replace your old keyboard quickly and without much effort.
[AFFORDABLE]: What makes this replacement keyboard particularly attractive is its affordable price compared to original parts. You get a fully functional keyboard at a fraction of the price of an original keyboard.

41,19 €
06

Table-King

Replacement Keyboard without Backlight for Lenovo Thinkpad T550 T540 T540P T560 W540 W541 W550 W550S L540 L560 P50S L570

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Precision trackpoint: Navigate with precision with the built-in trackpoint feature. Whether you're scrolling through documents or navigating spreadsheets, this intuitive feature improves efficiency and control.
Our keyboard is suitable for Lenovo notebook replacement keyboard. They offer half year warranty, carry disassembly tools, OEM quality, easy to use, convenient is your choice
ERGONOMIC DESIGN: Experience comfort with ergonomically designed keyboard. It reduces the strain on your wrists and hands, allowing you to work comfortably for long periods of time.
ENHANCE YOUR TYPING EXPERIENCE Improve your productivity with the premium Table-King replacement keyboard. Please check the model before placing an order to avoid the product you received cannot be used normally. Thank you.
EFFORTLESS INSTALLATION Say goodbye to complicated installations. This replacement keyboard comes with installation tools that make the process quick and hassle-free. Restore your device to its full functionality in no time.

18,00 €
07

Table-King

Table-King Replacement Keyboard Backlight for Lenovo Thinkpad T550 T540 T540P T560 W540 W541 W550 W550S L540 L560 P50S L570 (German)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Precision trackpoint: Navigate with precision with the built-in trackpoint feature. Whether you're scrolling through documents or navigating spreadsheets, this intuitive feature improves efficiency and control.
Our keyboard is suitable for Lenovo notebook replacement keyboard. We offer half year warranty, carry disassembly tools, OEM quality, easy to use, convenient is your choice
IMPROVE YOUR TYPING EXPERIENCE Improve your productivity with Table-King high-quality replacement keyboard and check the model before placing an order to avoid the product you received cannot be used normally. Thank you!
EFFORTLESS INSTALLATION Say goodbye to complicated installations. This replacement keyboard comes with installation tools that make the process quick and hassle-free. Restore your device to its full extent in no time.
Brilliance with backlight: Light up your workspace with ease. The built-in backlight ensures visibility of the buttons in any light condition, so you can work comfortably day and night.

32,00 €
08

Trade-Shop

Original Laptop Keyboard with Backlight and Trackpoint German QWERTZ for Lenovo Thinkpad Edge Series E440 E531 E550 E550C E555 L550 T531 T540 T540P T550 W540 W541

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SETS: Simply swap your old keyboard for our new keyboard, whether your old keyboard is broken or if you want to change your keyboard layout.
Quality: key assignment: German, QWERTZ – colour: black – with trackpoint and backlight
Compatibility: Replacement for Lenovo original component 6885-EUG, 6885-EYG, 6885-FFG, 6885 series, 688528U, 68855DU, 68855WU, 68855XU - suitable for T531, T540, T544. 0P, 0P, T550, and more (see description)
Box contents: 1x original Qwertz keyboard with trackpoint and backlight
Bike shop: high-quality original laptop keyboard/notebook keyboard replacement keyboard – with trackpoint and backlight

43,90 €
09

tradebit

tradebit - Keyboard for Lenovo Thinkpad E540 L540 W540 T540 QWERTY US

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality guarantee – Careful workmanship of the keyboard allows for a long and reliable operation of the keys.
Key assignment: QWERTY US
FULL COMPATIBILITY - The keyboard fits perfectly with your laptop and is ready to use.
Easy to use - High-quality materials in the production process ensure the appropriate pressure and rebound of the buttons, so that typing is more comfortable. Easy to use - High-quality materials in the production process ensure the appropriate pressure and rebound of the buttons, making typing more comfortable. Quality guarantee - Careful workmanship of the keyboard allows for a long and reliable operation of the keys. Key assignment: QWERTY US
BRAND REPLACEMENT - Tradebit products are manufactured by the largest manufacturers of laptop parts.

29,69 €
10

Trade-Shop

Battery 10.8 V 6600 mAh for Lenovo ThinkPad L440 L540 T440 T440P T540 T540P W540 Replaces 45N1144 45N1145 45N1148 45N1149 45N1150 45N1150 45N1148 151 4 45N1158 45N1159

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful performance: high capacity battery, high-quality Trade-Shop product directly from the manufacturer. Hassle-free charging with the standard charger.
High quality: manufactured to the highest European quality standards. Custom fit Overheating protection, overcharge protection and are short circuit proof.
Durable: High durability thanks to a high cycle stability with a high number of charge and discharge cycles. Low self-discharge when not in use.
Cycle hop: battery type: Li-ion/voltage: 10.8 V/11.1 V/capacity: 6600 mAh/73 Wh/cells: first-class branded cells/colour: black
Compatible: Replaces IBM Lenovo 45N1144, 45N1145, 45N1148, 45N1149, 45N1150, 45N1151, 45N1158, 45N1159, 45N1160, 45N1111. 161, 4 5N1147, 45N1153, 0C52863, 0C52864, Thinkpad Battery 57+, Battery 57++ and identical battery types

44,90 €