Interface Type: USB
Hand Orientation: Both Hands
Style: Trackballs
Power Type: Rechargeable
Number of Rollers: 1
Number of Buttons: 8
Brand Name: KKMOON
Operation Mode: Opto-electronic
Package: Yes
DPI: 3200
Time to market: Dec-04
Gross Weight: 173g
Model Number: G810
Type: Wired