Lenovo MISC INTERNAL
5B40S21953
is compatible in the following Models:
Lenovo Yoga Series laptops (IdeaPad)
IdeaPad Yoga S740-15IRH Laptop - 81NX0001AU
IdeaPad Yoga S740-15IRH Laptop - 81NX0002AU
IdeaPad Yoga S740-15IRH Laptop - 81NXCTO1WW