Reliable 2.4G wireless connection with up to 10-meter working range
1000 DPI high-definition tracking engine
Fn keys give you quick access to media player, homepage, volume adjustment and etc.
Up to 12-month battery life
Plug-and-forget NANO receiver
System Requirements: Windows XP, Vista, Windows 7, Mac OS X 10.4…
Dimension: 438.7mm x 135.1mm x 34.2mm