Part
12K7X
is compatible in the following Models:
Inspiron Laptops
Dell Inspiron 17 7000 Series (7548)
Latitude Laptops
Dell Latitude 5480
Dell Latitude E5470
Dell Latitude E5570
Vostro Laptops
Dell Vostro 14 (5459)
XPS Laptops
Dell XPS 15 (9550)
Dell XPS 15 9530 (End of Life)