Lenovo Part
00XD221
is compatible in the following Models:
Lenovo S Series all-in-ones
S400z All-in-One (Lenovo) - 10HB0005AU
S400z All-in-One (Lenovo) - 10HB0024AU
S400z All-in-One (Lenovo) - 10HB002SAU
S400z All-in-One (Lenovo) - 10K24789