SPECIFICATIONS
Number of Rollers: 1 pcs
Brand Name: SIANCS
Number of Buttons: 3
DPI: 1200
Package: Yes
Style: Mini
Hand Orientation: Right
Interface Type: USB
Time to market: Apr-14
Power Type: RECHARGEABLE
Operation Mode: Opto-electronic
Origin: Mainland China
Certification: CE
Type: WIRED
Gross Weight: 70
Choice: yes
semi_Choice: yes