OCZ OCZMSEQRD Desktop Size Equalizer Laser Gaming Mouse 2500 DPI gamer-grade laser engine for enhanced tracking on a wider range of surfaces Implements Agilent 6010 chip and high-speed 7080 FPS technology Triple threat button - 1 click, 3 shots for a gaming advantage Comfortable, no-slip grip for intense gaming battles Thin, flexible wire design feels like using a wireless mouse but without sacrificing latency