Lenovo SYSTEM BOARDS
5B20S42250
is compatible in the following Models:
Lenovo IdeaPad S Series netbooks
IdeaPad S340-15API Laptop - 81NC0014US
IdeaPad S340-15API Laptop - 81NC003QUK
IdeaPad S340-15API Laptop - 81NC009QIX
IdeaPad S340-15API Touch Laptop - 81QG0002US