- Ergonomically designed to reduce strain
- Prevention of mouse hand
- Resolution: 1600dpi
- Battery capacity: 450mAh
- Buttons: 5 buttons / 1 scroll wheel
- System requirements: Windows 98/Me/2000/XP/Vista/7/8 + Mac OS X+Linux
- Color: Black/Gray
- Dimension: 102(W) X 85(D) X 72mm(H)
