Razer Orochi V2 Wireless Mouse (RZ01-03730100-R3G1) - Form Factor: Symmetrical right-handed, RGB Lighting: No, Sensor: Optical, Max Speed Ips: 450, Programmable Buttons: 6, On-Board Memory Profiles: 1, Dock Compatibility: No, Battery Life: Up to 425 hours (2.4Ghz), 950 hours (BLE) with included Lithium AA battery, Connectivity: Dual-mode wireless (2.4GHz and BLE)