45# Optical Trackball PC Thicken Mouse Pad Support Wrist Comfort Mouse Pad Mat Mice For Dota2 Diablo 3 CS Mousepad

Specifications:

• Certification: NONE
• Origin: CN(Origin)
• Type: 2.4Ghz Wireless
• Time to market: Dec-04
• Style: Finger
• Power Type: Battery
• Package: Yes
• Operation Mode: Blueshin
• Number of Rollers: 1
• Number of Buttons: 2
• Model Number: 1
• Interface Type: USB
• Hand Orientation: Right
• Gross Weight: 12g
• DPI: 1200
• Brand Name: CARPRIE