Connection: 2.4G Hz
Operating Range: 10-15m
Ergonomic Design: Symmetric
Resolution: 1200/1600/2000 DPI
Report Rate: 125Hz
Buttons No.: 4
Receiver: Nano USB Receiver
Dimension: 113 x 57 x 26 mm
Weight:83 g (w/ battery)
Battery: 2AAA Alkaline Batteries
System Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10
Consistent Wireless Stability
Advanced 2.4 GHz powerful wireless connection with distance up to 10-15m.
Auto Power Saving
Auto 4-level power saving. It will be in sleep mode in 0.2s of inactivity.
2000 DPI 3-Level Adjustable
Adjustable resolution 1200/1600/2000 DPI.
8 gestures to perform selectable hotkey commands.
Comfortable Symmetric Design
Symmetric design allows it to fit both right and left hands.
Smart vertical and horizontal scrolling in the excel and website.
Keeps you focused on the task at hand and eliminates worry of bothering others around you.