Razer Viper V4 Pro mouse Gaming Right-hand RF Wireless + USB Type-C Optical 50000 DPI

FOR THE PRO
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.

WHAT RESPONSIVE TRULY MEANS TO PROS
Speed That Never Fails.
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.

FASTER WIRELESS PLATFORM
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.

#1 TRUSTED SHAPE, NOW EVEN LIGHTER
More Agile Than Ever.
A pro-trusted shape, now even lighter at 49 g*, with no compromise to structure or balance—delivering agility that adapts instantly to any grip style.

RAZER™ FOCUS PRO 50K OPTICAL SENSOR GEN-3
Next-level Precision.
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.

ADVANCED SOFTWARE CUSTOMISATION
Tuned for Peak Precision.
Calibrate the mouse to your exact preferences with Razer Synapse for consistent, tournament-ready precision.

RAZER™ OPTICAL MOUSE SWITCHES GEN-4
Top-tier Durability, Tactility, and Speed.
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.

RAZER™ OPTICAL SCROLL WHEEL
3.3× More Reliable Than Mechanical Designs.
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.

HEMISPHERICAL DONGLE REDESIGN
Greater Connectivity and Stability.
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.

UNLOCK THE ULTIMATE PRO COMBO
Pair your Razer Viper V4 Pro with the Razer Gigantus V2 Pro—the perfect soft esports gaming mouse mats. With five speed ratings, you’ll always find the ideal glide and control for your playstyle. Experience a true synergy that takes your performance to the next level.