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 *Trackpoint: No *Color : Black *Letter : English *Layout : US Layout *Status : New Original Compatible Models: Compatible with Acer Aspire 3 A315-21 A315-31 A315-51 A315-52.Aspire 5 A515-41G A515-51G A517-51G N17C3.Aspire 6 A615-51G Aspire 7 A715-71G A715-72G A717-71G A717-72G.E5-722 E5-772 E5-573G E5-573T E5-573TG E5-773 E5-773G E5-552G E5-532G E5-574G E5-574T E5-574TG E5-772G E5-773G F5-571 F5-571G F5-572 F5-573 V3-574G V3-574T V3-574TG V3-575G V3-575T V3-575TG K50-10 K50-20 K50-30 VN7-572G VN7-592G VN7-792G E5-575G V5-591 E5-523 ES1-523 ES1-523G ES1-533 ES1-572 ES1-732 N16C1 N16C2 N16Q2 N16Q3 N16Q5 F5-521 E5-576G E5-576T E5-576TG.Extensa 2520g 2511 2519.TravelMate P257-M P257-MG P258-M P258-MG P259-M P259-M P259-MG P277-M P277-MG P278-M P278-MG P459-MG P459-G2 See more

【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. 【Compatible Models】Compatible with Acer Aspire 3 A315-21 A315-31 A315-51 A315-52.Aspire 5 A515-41G A515-51G A517-51G N17C3. 【Kindly Note】This keyboard is black us layout.