Trust Gaming GXT 130 Wireless Gaming Mouse with 9 Buttons & LED Illumination Trust Gaming: top selling European gaming brand co-developed with pro gamers Switch DPI quickly with the increase/decrease buttons (800/1200/1600/2000/2400 DPI) 3 additional thumb buttons: forwards, backwards and CTRL. Practical one-click button for double fire. LED illumination can be switched on/off with the power switch Rubber coated for optimum grip and control. Always a stable wireless connection of up to 8 meters.