Connection type: wireless
Wireless protocols: RF 2.4GHz
Wireless range: 8m
Receiver included: yes
USB version: 2.0
USB receiver storable: yes
Power saving: yes
Batteries included: yes
Rechargeable battery: no
Number of batteries: 1
Horizontal scrolling: no
Controls: left, right, dpi
Number of buttons: 4
DPI button: yes
Left-right handed use: right-handed, left-handed
Scroll wheel: yes
Trackball: no