Operation Mode: Opto-electronic
Hand Orientation: Both Hands
Power Type: Battery
Number of Buttons: 3
Type: Wired
Style: Trackballs,Finger
Brand Name: Logitech
Model Number: G400s
DPI: 4000
Number of Rollers: 1
Package: No
Optical Resolution: 4000 DPI
Application: Creative, For Home Use, Laptop
Tracking Method: Optical