Description :

This keyboard is powered by a built-in 850mAh LiPo battery, providing you with 500–700 hours of use. Even if you don’t have a Raspberry Pi, BeagleBone or another SBC, this keyboard can work with smart TVs, mobile devices and full-blown PCs!
The Multimedia Wireless Keyboard can be charged via the attached USB cable, which stores in the same compartment as the wireless USB receiver. The track pad on the wireless keyboard not only features left and right click options, but also a scroll function. Measuring less than an inch thick, this wireless keyboard is an ideal product for on-the-go situations.

It includes:

•Wireless Keyboard
•Wireless USB Receiver
•USB Extension Cable
Dimensions: 317.2mm x 123.6mm x 18.3mm (12.4in x 4.8in x 0.7in)
System Requirements:
•HID-Compatible Device
•USB Port
•Windows 2000, XP, CE, Vista, 7, 8 or Higher
•Linux (Debian-3.1, Red Hat-9.0, Ubuntu-8.10, Fedora-7.0)
•Android OS