Interface Type: USB
Style: Trackballs,3D,Finger
Hand Orientation: Right
Brand Name: Rapoo
Power Type: Rechargeable
Number of Rollers: 1
Operation Mode: Opto-electronic
Package: Yes
Number of Buttons: 11
Gross Weight: 127g
Model Number: VT350
DPI: 5000
Type: Wired
USB Cable: 1.80M