Razer – Naga X

Faster Than Traditional Mechanical Switches: New 2nd Gen Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light
High-Precision 18,000 DPI 5G Optical Sensor: Offers on-the-fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming
16 Programmable Buttons: Allows for button remapping and assignment of complex macro functions through Razer Synapse
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
Drag-Free Cord for Wireless-Like Performance: Razer Speedflex cables eliminate the need for mouse bungees, drastically reducing weight and drag for absolute control