Pay Attention: If some keys will don't work after installed ,this is not because keyboard is broken but you don't connect well the ribbon cable of our keyboard 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 *Frame : No *Backlit : No *Color : Grey *Letter : English *Layout : US Layout *Status : New Original Compatible Models: Compatible with Lenovo V145-15AST V320-17isk V320-17ikb.IdeaPad 130-15AST 320-15ABR 320-15AST 320-15IAP 320-17AST 320-17ISK 330-15AST 330-15ARR 330-15ICH 330-15IKB 330-15IGM 330E-15IKB 330E-15AST 330H-15IKB 330L-15IKB 330H-15AST 330L-15AST 330R-15IKB 330-17ISK 520-15IKB S145-15IWL L340-15API L340-15IWL L340-15IRH L340-17API L340-17IWL.IdeaPad 130-15AST 130-15IKB

【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】It is Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. 【Compatible Models】Compatible with Lenovo 330H-15IKB 330L-15IKB 330H-15AST 330L-15AST 330R-15IKB 330-17ISK 520-15IKB S145-15IWL L340-15API L340-15IWL L340-15IRH L340-17API L340-17IWL.IdeaPad 130-15AST 130-15IKB. 【Compatible Models】Compatible with Lenovo V145-15AST V320-17isk V320-17ikb.IdeaPad 130-15AST 320-15ABR 320-15AST 320-15IAP 320-17AST 320-17ISK 330-15AST 330-15ARR 330-15ICH 330-15IKB 330-15IGM 330E-15IKB 330E-15AST. 【Kindly Note】This keyboard is Grey Without Frame!.