Brand Name: Logitech
Origin: CN(Origin)
Type: Other
Package: Yes
Number of Buttons: 3
Style: Mini
Model Number: Wireless
Interface Type: USB
Wireless transmission frequency: 2.4Ghz
support ergonomics: Yes
Working mode: Optical
Wheel direction: Touch wheel
Color: Blue (Bear), Pink (Rabbit), Light Pink (Bear), Orange (Duck)
Connect with computer: Wireless
