Razer DeathAdder V2 Gaming Mouse 20K DPI Optical Sensor, Fastest Gaming Mouse

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 Chroma-enabled peripherals and Philips Hue products
8 Programmable Buttons: Allows for button remapping and assignment of complex macro functions through Razer Synapse 3
Drag-Free Cord for Wireless-Like Performance: Razer Speedflex cables eliminate the need for mouse bungees, drastically reducing weight and drag for absolute control