RAZER VIPER V4 PRO BLACK – WIRELESS GAMING MOUSE – 49G – 8K POLLING RATE – 50K DPI – 180H BATTERY

RAZER VIPER V4 PRO
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.

THE VIPER V4 PRO FEELS LIKE AN EXTENSION OF MY HAND.

FAKER
6-TIME LEAGUE OF LEGENDS WORLD CHAMPION

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.

Under standard test conditions

#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.

50 g for White Edition

Separated side buttons to prevent misclicks
Smooth-touch finish that feels soft and smooth, yet remains easy to grip
Large mouse feet for better glide feel

Zellsis
VALORANT MASTERS MADRID 2024 CHAMPION

ALL-OPTICAL SENSOR, SCROLL WHEEL AND SWITCHES
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.

DYNAMIC SENSITIVITY

Enable deeper control of your DPI output and mouse input to best suit your playstyle.

ROTATION TOOL

Adjust mouse orientation for horizontal swipes.

1-DPI STEP ADJUSTMENTS

Achieve pixel-perfect sensitivity with single DPI step increments.

SENSITIVITY MATCHER

Precisely port over the DPI settings of your current mouse to the Viper V4 Pro.

ASYMMETRIC CUT-OFF

Individually set a lift-off and landing distance from up to 26 levels.

SMART TRACKING

Auto-calibrate to maintain a consistent lift-off distance on all surfaces.

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.