High Precision 16,000 DPI Optical Sensor: Offers on the fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming Customizable Chroma RGB Color Profiles: Includes 16.8 million color combinations w/ included preset profiles Improved, Ergonomic Design: Rubberized side grips reduce fatigue over long use sessions Ridged, Rubberized Scroll Wheel for Maximum Accuracy: Small, tactile bumps increases grip and helps with more controlled scrolling in high stakes gaming situations 7 programmable buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse.Compatible with Xbox One for basic input Multi Day Battery: Lasts up to 50 hours on a single charge with lighting disabled