Specification:
Model: X1
Wireless: 2.4GHz
Battery: 350mAh polymer li-ion battery
Size: 6 x 2.25 x 0.5 inches
Weight: 1.9 ounces
System Supported:
HID compatible device
USB port
Windows 2000
Windows XP
Windows Vista, Win CE, Win 7, Win 8
Linux(Debian-3.1, Redhat-9.0 Ubuntu-8.10
Fedora-7.0 tested)
Android OS (With standard USB interface)