Razer Viper V4 Pro Wireless Esports Gaming Mouse - Black

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.

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

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

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.

DYNAMIC SENSITIVITY

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

1-DPI STEP ADJUSTMENTS

Achieve pixel-perfect sensitivity with single DPI step increments.

ASYMMETRIC CUT-OFF

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

ROTATION TOOL

Adjust mouse orientation for horizontal swipes.

SENSITIVITY MATCHER

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

SMART TRACKING

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

AZER™ OPTICAL MOUSE SWITCHES GEN-4

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

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

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.

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