Interface Type: USB
Gross Weight: 150g
Style: 3D,Finger
Number of Buttons: 9
Number of Rollers: 1
Operation Mode: Opto-electronic
DPI: 6400
Package: Yes
Model Number: HS-S800
Brand Name: Hongsund
Hand Orientation: Left
Type: Wired
Interface: USB
Thread length: 1.5
Product size: 132x86x42MM
Resolution tunable: Six.