Focus 20K DPI Optical Sensor: Auto-calibrates across mouse mat and reduces cursor drift from lift-off and landing for industry-leading precision. Razer Optical Switches – 70M Click Durability 3x Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light Immersive, Customizable Chroma RGB Lighting: Supports 16.8 million colors w, included preset profiles; syncs with gameplay and Razer…