Details:
- Category: Electronics
- Secondary: Electronics Accessories > Computer Components > Input Devices > Keyboards
Description:
Best Quality Guranteed. WHY SPECIAL: Unique Design - REDUCE TENSION - Scientific ergonomic design encourages healthy neutral 'handshake' wrist and arm positions for smoother movement and less overall strain. It does take some time to get used to using a mouse at a different angle. Once you get used to it, you will love it so much! HIGH RESPONSIVENESS: 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, Sensitive Mouse Click with Less Noise. please confirm the size before buying it ADVANCE FUNCTIONALITY: Added next / previous buttons provide convenience when web page browsing; The superior choice for internet surfers, gamers and people who work at the computer. NOTE: The vertical mouse can not fully compatible with Macbook, Mac os x operating system. The backward and forward browsing buttons will not work, and the scrolling is c