Goparts-Online CHNASAWE Laptop Replacement Backlit Keyboard Without Frame for Toshiba Satellite E45-B4100 E45-B4200 E45T-B4106 E45T-B4300 E45t-B4204, US Layout Glossy Black Color Keyboard Specific: US English Layout,Rectangular Enter key,Black Color,With Backlit,No Frame, Compatible Laptop Models: Toshiba Satellite E45-B4100,E45-B4200,E45T-B4106,E45T-B4300,E45t-B4204 Note: If your old keyboard doesn't have the backlit, the backlit will not work unless your laptop motherboard support the backlit. Note: This keyboard doesn't come with the palmrest, it doesn't fit the keyboard with a L-Shaped Enter key. Tips: You can use a knife to remove the plastic moulded rivets which hold the original keyboard and take some hot glue install the new keyboard.