Sensor DPI 600, 1200, 2400, 4800 Max. DPI 4800 dpi Sensor technology optical Sensor model Trust Brand Acceleration 16 G Polling rate 125Hz Tracking speed 20 ips Connectivity Connection type wired Cable length main cable 180 cm Bluetooth no USB version 2.0 Connector type USB Control Grip type palm, claw, finger Horizontal scrolling no Controls left, right, mid, forward, backward Number of buttons 6 DPI button yes Programmable buttons no Number of Programmable buttons 0 Number of macro buttons 0 Adjustable weight no Suitable surface non-reflective flat surface Macro programming no Left-right handed use right-handed Scroll wheel yes Trackball no