S-Union New Black Laptop US Keyboard for Toshiba Satellite C850 C850D C855 C855D C870 C870D C875 C875D L850 Series Replacement Part Number 9Z.N7TSU.401 9Z.N7TSU.001 CompatiblityThis replacement keyboard is Compatible with Toshiba Satellite C850 C850D C855 C855D C870 C870D C875 C875D L850 Series, Part Number 9Z.N7TSU.401 9Z.N7TSU.001 ShippingSHIPPED FROM THE U.S. Delivery time takes about 2-5 business days Quality ItemAll the items are TESTED carefully before shipping WarrantyComes with a 9-month worry-free warranty, if you have any pre-sales or after-sales question please feel free to contact us,we will be happy to help you What You GetA Brand New Keyboard and Ribbon Cable