【Kindly Note】This keyboard is US Layout | 【Compatible Models】Compatible with Acer Nitro 5 AN515-43 AN515-44 AN515-54 AN515-55 N20C1 AN517-51 AN517-52 AN517-54.Acer Nitro 7 AN715-51 AN715-52.Acer Predator Triton 300 PT315-51 PT315-52.Acer Predator Helios 300 PH315-52 PH315-53 PH317-53 PH317-54 | 【Safe】Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. | 【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.

【Compatible models】Compatible with HP ZBOOK 15 G5, 15 G6, ZBOOK 17 G5, 17 G6 (Does Not Fit For Zbook 15U G5 Series) . | 【Compatible Part No.】 L12765-001 L28407-001 L29635-00 | 【This keyboard with backlight, frame and pointer.】Please cheak whether this keyboard fits your laptop or not before bidding. | 【Solution of keys don't work】If some keys don't work after install ,You can try to reconnect the ribbon cable in case bad connected ,pls use a dry cloth to wipe metal head of the connect ribbon,then try to connect about few times,many customer solve this problem after did this.

【Unique】This keyboard is without backlight & without Pointer!!! | 【Compatible Models】Compatible with Dell Latitude E5420 E5430 E6220 E6320 E6330 E6420 E6430 E6440 series laptop | 【Compatible part numbers 】9Z.N5MBV.A01 NSK-DVABV 01 024P9J O24P9J 0RT9T6 NSK-DVBBV 01 67K6K 6037B0057601 NSK-DV0BC PK130FN1B00 9Z.N5MBC.001. | 【Solution of keys don't work】If some keys don't work after install ,You can try to reconnect the ribbon cable in case bad connected ,pls use a dry cloth to wipe metal head of the connect ribbon,then try to connect about few times,many customer solve this problem after did this.