Supports wired and wireless connectivity over 2.4GHz and Bluetooth Razer HyperSpeed wireless technology provides incredibly fast and highly stable wireless connection while consuming less power Razer Focus Pro 30K optical sensor delivers smooth and precise tracking performance on various surfaces Third generation Razer optical mouse switches actuate instantly for executing gaming actions faster than ever 74g lightweight design and 100% PTFE feet lets you move and glide the mouse with ease on different types of surfaces 11-zone Chrome lighting with underglow for setting cool and eye-catching lighting effects