Bluetooth connectivity offers a cordless design with a range of 10m for freedom of movement Blue Trace Technology provides a lag-free gaming experience Use the dpi button to change the response rate on the fly to a maximum of 1600 dpi Right-handed design is comfortable for long hours of use Forwards, backwards, left, and right buttons plus a scrolling wheel put you at the helm Compatible with Windows 10; Windows 8.1; Windows 8; Windows 7; Mac OS 10.X or higher