Interface Type: USB
Hand Orientation: Right
Brand Name: HAVIT
Power Type: Rechargeable
Gross Weight: 180g
Number of Rollers: 1
Operation Mode: Opto-electronic
Number of Buttons: 7
Package: Yes
Style: Finger
DPI: 4000
Model Number: HV-MS794
Type: Wired
Chip: AVAGO A3050
Supports: Windows 2000/ME/XP/7/8/10/Vista system
Programmable : Yes
Resolution: 500-1000-1500-2000-3000-4000DPI