USB PC Remote Control, Transmits through Infrared Ray (Lesser than or Equal to 10 Meters) 2000, MS Windows XP, MS Windows VistaTransmits through Infrared Ray (≤10 meters)Use directly, no need to install a third softwareKeys:include the power, my computer, IE, Esc, arrow keys, delete, page+/-,eight directions mouse, player, mute, play/pause, stop, enter,volume+/-, last track, next track, 0 to 9 ...