GALAX ergonomics gaming mouse SLIDER provides comfortability and protects your hands and wrists from the damaging effects of repetitive motions. Every movement is effortless. 7 Programmable Macro Keys: Choose from factory preset button settings or fully configure with GALAX software as you desire. Adjustable 7200 DPI Sensor: With range of 1200/1600/2400/3200/4800/7200 DPI. 1.5M length USB Braided cable: Braided Cord For Enhanced Durability.