Pay Attention: If some keys will don't work after installed ,this is not because keyboard is broken ,the most posiibility is ribbon cable don't connect well with your laptop ,pls try to reconnect more times .Many customers solve this problem after did this. We tested every keyboard before shipping ,please be assured the purchase. thanks You can press "Ctrl+F" then fill in your laptop model in blank to confirm whether this keyboard fits your laptop or not easily. *Frame : N0 *Backlit : N0 *Color : Black *Letter : English *Layout : US Layout *Status : New Original Compatible Models: for Toshiba Satellite Pro C640 L640 L645 C600 C605 C640 C600D C645 L700 L705 L740 L740D L745 L745D L730 L735 Series Laptop Any questions about our keybard,please fell free to contact us .

?About Us?SUNMALL are specialized in laptop accessories for many years ,we sale thousands of keyboard out every yard and less 1% Customer complaints ,you also can contact with us when you need palce an big order,we would give you the most competitive price, hope the long business with you. ?Safe?Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. ?Specification?This keyboard is for Toshiba Satellite Pro C640 L640 L645 C600 C605 C640 C600D C645 L700 L705 L740 L740D L745 L745D L730 L735 Series Laptop.