Razer Basilisk X HyperSpeed Wireless Gaming Mouse, Classic Black version.

Features:
- 25% Faster Than Competing Wireless Mice: The all-new, Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
- Dual Mode Connectivity: Supports Bluetooth for efficient power consumption and HyperSpeed Wireless for lag-free gaming.Max Acceleration (G):40
- 6 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3
- Up to 450 Hr Battery Life: Lasts 450 hours on Bluetooth, 285 hours on HyperSpeed Wireless
- Durable Mechanical Switches: Supports up to 50 million clicks
Model Number: RZ01-03150100-R3U1