Wireless USB Plug and Play Multimedia Remote Control and Mouse for Kodi Xbmc Raspberry Pi Openelec Windows 7 8 Full Plug & Play support; no driver software required Maximum range of 18 meters (approx. 60 feet) Infrared receiver with 4 ft (1.2 m) cable plugs into your computer USB port Compatible with Windows 2000/XP/Vista; Powered by 2 x AAA batteries