• operating resolution: 1000 dpi
• scroll wheel: yes
• number of buttons: 3
• type of motion sensor: Optical
• Device interface : USB A
• Resolution : 1000 dpi

Other Features:
Number of Buttons: 3
Color of Product: Multi
Device Interface: USB
Materials: Rubber
Motion Resolution: 1000 DPI
Scroll Wheel: Yes
Supported Linux Operating System: Yes
Supported MAC Operating System: Yes
Supported Windows Operating System: Windows 2000, Windows 98, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Motion Detection Technology: Optical
Scroll Type: Wheel
Recommended Use: PC