Ergonomic design for professional gamer and powered by 5600 DPI precision laser engine * 10 control buttons and adjusted Sensor Resolution of 800/1600/3200/5600 DPI * Tuning weight-in design offer the perfect feel you want in your hand * Adjustable Length to Suit Your Hand Size and Grip Style and Precision Aim Mode that Will Hit Your Target the First Time * Cable length 2 m (79 inches) and compatible with Win & Mac OS