Interface support: USB
- system support: Windows Vista/XP/2000 & MAC-OS X or later
- number of buttons: 3 (left, right and middle button with scroll)
- resolution: 1200 dpi optical engine
- dimension: 74x39x28 mm
- gift box size: 185x111x70 mm
- body weight: 49g
- pcs./ctn.: 40
- Genius item-no.: 31010100103
