Razer Viper Ultimate Lightweight Wireless Gaming Mouse: Fastest Gaming Switches - 20K DPI Optical Sensor - Chroma Lighting - 8 Programmable Buttons - 70 Hr Battery - Classic Black

• 25 percentage Quicker Than Competing Wireless Mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom • The Lightest, Zero-Compromise Wireless Esports Gaming Mouse at 74g: The Razer Viper Ultimate includes a 20K DPI optical sensor befitting the most serious gamers without the need for drilled holes • Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light • Ambidextrous Design: Created for left and right-handed users with accessible, programmable buttons on both sides • 8 Programmable Buttons: Allows for reconfiguration and assignment of complex macro functions through Razer Synapse 3. Max Speed (IPS)-650