Polling rate (Hz) : 125-1000
Number of batteries: 1
Number of buttons: 3
Battery type: AA
CPI / DPI Resolution: 400 - 1000
Sensor: Optical
Max. range (m): 10
Operating systems compatibility: Windows 2000,Windows XP, Windows Vista, Windows 7, Windows 8
DPI switch: Yes
Changing colors in different DPI modes: No
Maximum resolution dpi: 1000
Ergonomic form factor: Symmetric
Mouse sensor: V-Track
Way of connection: Wireless RF 2.4Ghz
Nano receiver: Yes