Part
K257C
is compatible in the following Models:
Inspiron Desktops
Dell Inspiron 20 3000 Series (3043)
Inspiron Laptops
Dell Inspiron 11 3000 Series (3148)
Dell Inspiron 15 (3521)
Dell Inspiron 15 (3537)
Dell Inspiron 15 3000 Series (3543)
Dell Inspiron 15 3000 Series (3558)
Dell Inspiron 15 5000 Series (5559)
Dell Inspiron 15 5000 Series (5567)
Dell Inspiron 15 7000 Series (7560)
Dell Inspiron 15 7000 Series (7570)
Dell Inspiron 15 7000 Series (7572)
Dell Inspiron 15 7000 Series (7591)
Dell Inspiron 15R (5520)
Dell Inspiron 5558
Dell Inspiron N5050
Latitude Laptops
Dell Latitude 3440
Dell Latitude E6330
Dell Latitude E7440
Vostro Laptops
Dell Vostro 14 (5459)
Dell Vostro 15 5568
Dell Vostro 3546
Dell Vostro 3558
Dell Vostro 3559
Dell Vostro 3568
XPS Laptops
Dell XPS 15 (L502x)