Features11 programmable buttonsUp to 20,000 DPIAdjustable RGB lightingFocus+ optical sensor with 99.6% resolution accuracyHyper Speed wireless technologyMade to perform better than any wireless technology, the low latency delivers high-speed transmission to register swipes and clicks instantaneously. It’s also highly adaptive, able to switch seamlessly between frequencies to maintain peak stability, allowing you the freedom to compete at your best with the Razer Basilisk Ultimate 11 Button RGB Wireless Optical Gaming Mouse & Dock.