TLBTEK Backlight Keyboard Replacement with Pointer Compatible with Dell Education E5450 E5470 E5480 E7450 P40G E7470 E7480,Latitude 14 5480 5488 5490 5491 7480 7490 Series Laptop

"Specification: Backlight:Yes Pointer:Yes Frame:No you can use your original one on it. Compatible Models: Compatible with Dell Education E5450 E5470 E5480 E7450 P40G E7470 E7480,Latitude 14 5480 5488 5490 5491 7480 7490 Series Laptop Compatible Part Number: PK1313D4B00 D19TR 0D19TR P40G Please cheak whether this keyboard fits your laptop or not before bidding,thanks Pay Attention: 1.Please replace this keyboard during laptop at off state. 2.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."