... for Windows & Mac OS PC,HTPC,IPTV,Web TV,Google TV,Android TV Box,Smart TV,PS3,etc Max Distance:30m CE,FCC ... 151x61x12.5 mmWeight95gFunctionBacklight with DPI Adjustalbe TouchpadBattery Capacity810mASystem Supported Windows 2000, XP, Vista ,Windows CE,Windows 7Linux (Debian-3.1, Redhat-9.0 ... Ubuntu-8.10 Fedora-7.0 tested)Mac OS, Android 2.3 ...