Razer Basilisk Ultimate HyperSpeed Wireless Gaming Mouse: Fastest Gaming Mouse Switch - 20K DPI Optical Sensor - Chroma RGB Lighting - 11 Programmable Buttons - 100 Hr Battery - Classic Black

• 25% Faster than competing wireless mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom • 3x Quicker than traditional mechanical switches: Razer Optical mouse switches uses light beam-based actuation, registering button presses at the speed of light • 11 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3. 5 On-board Memory Profiles • Up to 100 hour battery life: An all-new, hyper-efficient sensor and wireless technology allows for extended gaming • Update the latest firmware to get the best results