Generic New Black Backlit Laptop US Keyboard for Toshiba Satellite S55t-A S55D-A S55t-s5389 S55-S5188 S55-A5295 S55-a5279 S55-A5292NR S55T-S5379 Series Part Number MP-12W83USJ528 H000047330 H000055860 CompatibilityThis replacement keyboard is Compatible with Toshiba Satellite S55t-A S55D-A S55t-s5389 S55-S5188 S55-A5295 S55-a5279 S55-A5292NR S55T-S5379 Series Part Number MP-12W83USJ528 H000047330 H000055860 13G383002367M 0KN0-C33US13 0KN0-C33KO12, WITH FRAME Quality ItemAll the items are TESTED rigorously before shipping ShippingSHIPPED FROM THE U.S. Delivery time takes about 2-5 business days WarrantyComes with a 9-month worry-freeWarranty if you have any pre-sales or after-sales question please feel free to contact us, we will be happy to assist you What You GetA Brand New Keyboard and Ribbon Cable