The choice of champions has a new successor. Enter the Razer Viper V4 Pro—fully upgraded with our latest mouse technologies, designed with and trusted by pros.
For the best players in the world, responsiveness isn’t just about speed—it’s about certainty. Every click, every micro adjustment, every flick must translate instantly and predictably in-game. The Viper V4 Pro delivers that reliability with a familiar, competition-trusted feel the moment you pick it up.
Push your play with the Razer HyperSpeed Wireless Gen-2 system—over 60% more efficient*, enabling true 8000 Hz polling and slashing latency by 55% versus the previous gen—delivering more consistent inputs so you can react with absolute precision in-game.
Enhanced with 50K DPI, 930 IPS, and 90 G for unerring accuracy. Minimize latency with Frame Sync through just-in-time scanning and reporting for ultimate precision.
Calibrate the mouse to your exact preferences with Razer Synapse for consistent, tournament-ready precision.
Enable deeper control of your DPI output and mouse input to best suit your playstyle.
Adjust mouse orientation for horizontal swipes.
Achieve pixel-perfect sensitivity with single DPI step increments.
Precisely port over the DPI settings of your current mouse to the Viper V4 Pro.
Individually set a lift-off and landing distance from up to 26 levels.
Auto-calibrate to maintain a consistent lift-off distance on all surfaces.
Built to withstand over 100 million clicks, these switches are designed for reliable, real game actuation without heavy configuration. With zero double-click issues and no debounce delay, every click registers with flawless precision—so your aim feels identical since day one.
More precise and durable than mechanical variants, our industry-leading optical scroll for esports mice delivers pro-grade tracking and crucial tactile feedback required for high-precision gaming.
Designed to complement our fastest wireless technology, the larger dongle houses a taller antenna for greater signal strength, while a weighted base keeps it anchored to your desk. Check the status of your mouse at a glance with a set of convenient LED indicators.
Coated with a finish that feels soft and smooth, yet remains easy to grip.
Power through your most intense scrimming and tournament schedule.
From essential commands to complex macros, enjoy a greater degree of control at your fingertips.
Set polling rates for your favorite games and let Razer Synapse automatically adjust your mouse's polling rate based on the title you're playing.
Take full control instantly right from your browser. Fine-tune settings and switch on-board profiles wherever you play.
Change DPI or polling rate on-the-fly for unfair competitive edge in game.