Eathtek Replacement Keyboard for Toshiba Satellite C600 C640 C640D C645 C645D L600D L645D-S4037WH L645D-S4040 L645D-S4050 Series Matte Black US Layout Compatible Model Numbers: Toshiba Satellite C600 C640 C640D C645 C645D L600D L645D-S4037WH L645D-S4040 L645D-S4050 L645D-S4050BN L645D-S4050GY L645D-S4050RD L645D-S4050WH L645D-S4052 L645D-S4053 L645D-S4056 L645D-S4058 L645D-S4058BN L645D-S4058RD L645D-S4058WH L645D-S4100 L645D-S4100BN L645D-S4100GY L645D-S4100RD L645D-S4100WH L645D-S4106 L640D-ST2N01 L640D-ST2N02 L640D-ST2N03 L645D-S4025 L645D-S4029 L645D-S4030 L645D-S4036 L645D-S4037 L645D-S4037BN L645D-S4037RD Color: Matte Black, US Layout Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.