Type: 2.4Ghz Wireless
Operation Mode: Opto-electronic
Style: Finger
Number of Rollers: 1
Power Type: Battery
Time to market: Jul-13
Gross Weight: 117g
DPI: 2400
Model Number: T33
Package: Yes
Number of Buttons: 7
Hand Orientation: Left
Interface Type: USB
Maximum operating range: 10m
Material: ABS
Power supply: 2 x AAA battery (batteries not included)
System Requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8/win10 or latest
