Razer Basilisk Ultimate Wireless Gaming Mouse powered with 11 programmable buttons CUSTOMIZABILITY UNLEASHED The most customizable wireless gaming mouse Execute advanced macros and functions seamlessly with a wireless gaming mouse that boasts 11 programmable buttons—including the renowned multi-function paddle. Featuring the fastest wireless connection on any gaming mouse, 20,000 DPI optical sensor, and an optical mouse switch that actuates at the speed of light. Ultra-fast Razer HyperSpeed Wireless Technology faster than wired gaming mice Razer Focus+ 20K Optical Sensor for cutting-edge precision 11 Programmable Buttons for extended controls Razer Optical Mouse Switch for actuation at the speed of light 14 Programmable Razer Chroma RGB Lighting Zones for personalized style True 20,000 DPI Focus+ optical sensor with 99.6% resolution accuracy Up to 650 inches per second (IPS) / 50 G acceleration Advanced Lift-off/Landing distance customization HyperSpeed wireless technology Eleven independently programmable buttons Replaceable Multi-function paddle Razer Optical Mouse Switches rated for 70M clicks Ergonomic right-handed design with textured side-grips. Gaming-grade tactile scroll wheel with infinitely customizable resistance On-The-Fly Sensitivity Adjustment (Default stages : 800/1800/4000/9000/20000) Hybrid On-board and Cloud Storage (4+1 profiles) Razer Synapse 3 enabled 14 Razer Chroma lighting zones with true 16.8 million customizable color options Inter-device color synchronization Wired

Wireless usage modes. 2.4 GHz dongle 1.8 m / 6 ft Speedflex cable for charging and wired use Razer Mouse charging dock compatible Battery life: Approximately 70 hours (without lighting) (Battery life depends on usage settings) Approximate size: 117 mm / 4.6 in (Length) x 71 mm / 2.79 in (Width) x 38 mm / 1.49 in (Height) Approximate weight: 94 g / 3.3 oz (Excluding cable) Compatible with Xbox One for basic input What's in the box 1 x mouse