SPECIFICATIONS
Number of Rollers: 1 pcs
Brand Name: DIWROLY
Number of Buttons: 6
DPI: 7200
Package: Yes
Style: 3D
Style: Finger
Hand Orientation: Right
Interface Type: USB
Operation Mode: Opto-electronic
Origin: Mainland China
Certification: CE
Certification: RoHS
Certification: UL
Certification: pse
Certification: weee
Type: WIRED
Gross Weight: 100
Choice: yes
semi_Choice: yes