ACCESSIBLE PRECISION G813 is a comfortable mouse designed for gaming enthusiasts. Thanks to the Pixart 7200 DPI resolution optical sensor the G813 is able to provide excellent accuracy for pleasurable gaming experiences. The sensitivity can be adjusted in 5 steps & can be done by means of a single button conveniently placed near the scroll wheel. ADVANCED CONFIGURATION Dedicated software means that you can configure & program the mouse to suit your personal preferences. This way you can set the sensitivity steps up to 7200 DPI & you can easily program detailed macro commands for the 7 buttons. You can also choose from the RGB palette different colours of lighting or change the USB (Universal Serial Bus) reporting rate. COMFORT & RELIABILITY Thanks to its shape adapted to the right hand the M508 provides the necessary comfort in any gaming session. In addition the contacts used for the main buttons & validated for 10 million clicks guarantee a lasting partnership..