Eathtek Replacement Keyboard for Toshiba Satellite NB200 NB201 NB205 NB250 NB255 NB305 NB300 NB500 NB505 series Black US Layout, Compatible part numbers NSK-TK001 MB257-001 Compatible Model Numbers: Toshiba Satellite NB200 NB201 NB205 NB250 NB255 NB305 NB300 NB500 NB505 Compatible Part Numbers: NSK-TK001 MB257-001 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.