1. 2.4g wireless optical mouse driver
1. Optical Tracking
2. Touch to Scroll: vertical and horizontal Scrolling for Navigation
3. Touch strip with vibration feedback
4. 800/1200/1600 DPI
5. 2 AAA Battery
6. Mini Keystroke lifetime: over 10 million times
7. wireless receiver via USB port, No need of sole dive
8. Suitable for both right/left handed
9. Comfort somatological design with comfortable touch feeling
10. Creative appearance design, vogue style and individuation
11. Customized surface treatment, color and OEM logo
12. Compatible with Windows 7, Vista, XP, 2000, NT, ME or MAC etc