CHNASAWE Laptop replacement backlit keyboard (with frame) for Toshiba PN: 9Z.N7UBU.M01 NSK-TVMBU 01 0KN0-C33US13 MP-12W83USJ528 H000047330, US layout black color Keyboard Details: US English Layout,Rectangular Enter Key,With Backlit,Black Frame,Black Color Note: If your original/old keyboard is without backlit, the backlit will not work. Unless you confirm the motherboard support the backlit. Warranty: 1 Year