Trust Sura wireless miš

*CONTROL*
Number of buttons:6
Buttons:left,right,mid,forward,backward,dpi
Scroll wheel:yes
User: right-handed
Suitable surface:non-reflective flat surface
DPI button:yes
On/off button:no
*SENSOR*
Technology:optical
DPI:800/1600
*CONNECTIVITY*
Type of connection:wireless
Receiver included:yes
Connector:USB
USB version:2.0
Wireless operation:RF 2.4GHz
Wireless range (m):8
*POWER*
Battery type:1xAA
Running battery time:up to 6months
Wireless power: