Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain.
800 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.
Added next/previous buttons provide convenience when webpage browsing; the superior choice for internet surfers, gamers and people who work at length at the computer.
Chroma RGB Backlit for Extreme Gaming Experience: Upgraded version of PICTEK T7, with chroma RGB lighting, up to 16.8 million colors to fit your mood. Easily shut on and off the backlight or change the color mode with the convenient switch on the bottom. Plus, it adopts an impressive optical gaming sensor, ensure quickly switches for different games.
Compatible with Windows XP, Vista, Win 7, Win 8, ME,2000 and Mac OS...or latest