Lenovo MISC INTERNAL
5B40S22050
is compatible in the following Models:
Lenovo IdeaPad S Series netbooks
IdeaPad S540-13ITL Laptop - 82H1001FAU
IdeaPad S540-13ITL Laptop - 82H10020AU
IdeaPad S540-13ITL Laptop - 82H1002CIN
IdeaPad S540-13ITL Laptop - 82H1002MAU
IdeaPad S540-13ITL Laptop - 82H1002NAU