Number of Buttons: 3
Interface Type: USB
Hand Orientation: Both Hands
Style: 3D,Finger
Power Type: Battery
Time to market: Jun-11
Gross Weight: 100g
Number of Rollers: 1
DPI: 1000
Type: 2.4Ghz Wireless
Operation Mode: Opto-electronic
Model Number: M185
Logitech Model: M185
Brand Name: Logitech
Package: No
Product Model: M185
Interface Type: USB
Style: 3D,Finger
Power Type: Battery
Number of Rollers: 1
Number of Buttons: 3
Product Weight: 90g
Button Life: 10 Million Times
Optical Resolution: 1000DPI
Color: Black/Blue/Red