SUNMALL Backlit Keyboard Replacement Compatible with Dell Education（Latitude ） E5450 E5470 E5480 E7450 P40G E7470 E7480,Latitude 14 5480 5488 5490 5491 7480 7490 with Pointer US Layout audio 4G wireless receiver to a

4G wireless receiver to a device with a USB interface

1-1/2 gm cup: deep

The size of cover slips: 22mm*22mm

iClever Ultra Comfortable Bluetooth Wireless Mouse Powerful Functionality The iClever mouse has upgraded the function buttons in response to the current public needs

SUNMALL Backlit Keyboard Replacement Compatible with Dell Education（Latitude ） E5450 E5470 E5480 E7450 P40G E7470 E7480,Latitude 14 5480 5488 5490 5491 7480 7490 with Pointer US Layout audio 4G wireless receiver to aSUNMALL Backlit Keyboard Replacement Compatible with Dell EducationLatitude E5450 E5470 E5480 E7450 P40G E7470 E7480,Latitude 14 5480 5488 5490 5491 7480 7490 with Pointer US Layout Description 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.