Asunflower&reg; Replacement Bottom Base Case Cover for Asus X53U K53Z K53T K53U Series Laptop AP0K3000300 13GN7110P020-1 PN: 13GN7110P020-1 AP0K3000300 New Asus K53 X53U Series Bottom Base Case Cover X53U K53Z K53T K53U Type:Replacement Parts High quality