Scientific ergonomic design encourages healthy neutral IncheshandshakeInches wrist and arm positions for smoother movement and less overall strain.
1000/1600 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.
