Brand Name: REDRAGON
Type: Wired
Operation Mode: Opto-electronic
Time to market: 2013
Gross Weight: 380g
Style: Finger
Number of Rollers: 1
Model Number: M990-RGB
Hand Orientation: Right
Package: Yes
Power Type: Rechargeable
Number of Buttons: 17
Interface Type: USB
DPI: 24000
Package: Redragon Color Box
high-speed USB wire: 180cm