Lenovo SYSTEM BOARDS
04X4948
is compatible in the following Models:
Lenovo ThinkPad Edge laptops
ThinkPad Edge E540 - 20C600CSUE
ThinkPad Edge E540 - 20C6A02TAU
ThinkPad Edge E540 - 20C6A0PHAU
ThinkPad Edge E540 - 20C6CTO1WW