Taken from - Lenovo ThinkPad E540. Make sure the item part number is compatible with your device. Grade A Looks new with no scratches or any sign of usage if it is a hard disk drive it will be factory tested with a stated warranty and RTB.
eBay
Resolution: 1366 X 768 HD. Backlit: LED LCD. Screen Size:15.6". Screen Finish: Glossy. Data Connector: 30 Pin Bottom Right. Warranty: 6 Months.
eBay
Lenovo Thinkpad E540 E531 E545 W540 W550 W541 L540 T550 T540 T540P UK Keyboard. Lenovo Keyboards. We work with a good quality supplier and factory. Help you and us save money greatly. Palmrest Keyboards.
eBay
ThinkPad E431 E440 E450 E455 E460 E531 E540 E550 E555 E560 E570 L440 L450 L540 P50s T431s T440 T440p T440s T450 T450s T460 T460s T540p T550 T560 T570. Output DC connector:4pcs, detachable（4.0x1.7mm,5.5x2.5mm,7.9x5.5mm,Lenovo U）.
eBay
Taken from - Lenovo ThinkPad E540. Make sure the item part number is compatible with your device. Grade A Looks new with no scratches or any sign of usage if it is a hard disk drive it will be factory tested with a stated warranty and RTB.
eBay
Compatibility: ThinkPad E531 E540 W540 W541 W550 E545 T540 T550. Type: UK Layout Keyboard With Mouse Pointer. 1Pc x UK English Layout Keyboard. Layout: UK English.
eBay
Resolution: 1366 X 768 HD. Backlit: LED LCD. Screen Size:15.6". Screen Finish: Glossy. Data Connector: 30 Pin Bottom Right.
eBay
eBay