Gaming Grade Optical sensor - a 10000 DPI sensor offers peak performance during even the most troubling times Rubberized side grips - comfortable grip with unmatched stability and control RGB illumination - five preset modes and effects give your gear some Flash Balanced weight - calibrated to 100 grams so not too light, not too heavy - just perfect for gaming and domination Ergonomic shape - ambidextrous design caters to both hands and all grip types