Goparts-Online Laptop Replacement keyboard with backlit for Toshiba Satellite S55-B5132 S55-B5148 S55-B5155 S55-B5157 S55-B5258 S55-B5266 , US layout glossy black color Keyboard Details: US English Layout,With Backlit,Without Palmrest,Black Color Note 1: This item doesn't include the palmrest, it can't replace the keyboard with a L-Shaped Enter key. Note 2: If your original/old keyboard is without backlit, the backlit will not work. Unless you confirm the motherboard support the backlit. Warranty: 1 Year