On sale! (normally $279) The Razer DeathAdder V4 Pro Wireless Gaming Mouse is an ultra-lightweight, ergonomic mouse featuring the top-tier Focus Pro 45K Gen-2 optical sensor (up to 45,000 DPI) for pro-level precision. It uses HyperSpeed Wireless Gen-2 with 8,000 Hz polling, Gen-4 optical switches and offers up to 150 hours of battery life at 1,000 Hz and 22 hours at 8,000 Hz.
Promotion Valid: 01/05/2026 - 19/07/2026
VIDEO
Features
Razer DeathAdder V4 Pro Ultra-Lightweight Wireless Ergonomic Esports Mouse
For the Pro
Become the deadliest version of yourself with the Razer DeathAdder V4 Pro—an ultra-lightweight wireless ergonomic mouse that’s the perfect esports specimen.
56 g Ultra-Lightweight Design
Razer™ HyperSpeed Wireless Gen-2
Razer™ Optical Scroll Wheel
The Fastest
The Most Precise
The Biggest Tech Leap in a Decade
Powered by a new generation of technologies, the DeathAdder V4 Pro represents the culmination of over two decades of engineering excellence—a bold leap that once again sets a new benchmark for what a gaming mouse can and should be.
56g Ultra-Lightweight Design
Faster Swipes. Effortless Control.
Re-engineered with weight optimisations and a smooth-touch finish, our latest DeathAdder gaming mouse is now more than 10% lighter than its predecessor.
Made with and Trusted by Pros
Same Shape. Further Refinement.
Retaining an award-winning ergonomic shape loved by pros and fans alike, the mouse internals have been overhauled for greater structural integrity through sustainable materials.
Razer HyperSpeed Wireless Gen-2
Industry-Leading Speed and Reliability
Feel the difference with an ultra-stable wireless system that’s over 63% more efficient (Under standard test conditions), and capable of true 8000 Hz polling rate with 37% lower latency than previous gen.
Hemispherical Dongle Redesign
Greater Connectivity and Stability
Designed to complement our fastest wireless technology, the larger dongle houses a longer 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.
All-Optical Sensor, Scroll Wheel and Switches
The First in an Esports Mouse
Experience the highest degree of accuracy and consistency required for pro play with a triple threat of industry-leading mouse technologies.
Razer™ Optical Scroll Wheel - 3.3x More Reliable than Mechanical Designs
More precise and durable than mechanical variants, our first optical scroll for esports mice delivers pro-grade tracking and crucial tactile feedback required for high‑precision gaming.
Razer™ Focus Pro 45K Optical Sensor Gen-2 - Peak Esports Precision
Aim true with an improved sensor with up to 45K DPI, 900 IPS, and 85 G. Supported by deep sensor customisation options, enjoy flawless tracking on a variety of surfaces with 99.8% resolution accuracy.
Razer™ Optical Mouse Switches Gen-4 - Top-Tier Durability, Tactility, and Speed
Boasting a staggering click lifecycle of over 100 million and greatly enhanced click feel, outlast them all with crisp, responsive switches that have been completely redesigned from the ground up.
Advanced Software Customisation
Tuned for Maximum Precision
Enhance your unfair advantage by calibrating the mouse to your playstyle with a robust suite of Synapse features.
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 DeathAdder V4 Pro.
Motion Sync
Syncs the mouse signals to your PC intervals for the most consistent tracking.
Smart Tracking
Auto-calibrates to maintain a consistent lift-off distance on all surfaces.
Asymmetric Cut-Off
Individually set a lift-off and landing distance from up to 26 levels.
More Features Validated by the Pros
Smooth-Touch Finish
Coated with a finish that feels soft and smooth, yet remains easy to grip.
Up to 150 Hours of Battery Life
Power through your most intense scrimming and tournament schedule with an upgraded battery life.
Razer HyperPolling 8000 Hz Technology
Enjoy the lowest input latency in both wired and wireless modes.
Smart Polling Rate Switcher
Set polling rates for your favourite games and let Razer Synapse automatically adjust your mouse's polling rate based on the title you're playing.
8 Programmable Controls
From essential commands to complex macros, enjoy a greater degree of control at your fingertips.
100% PTFE Feet
Enjoy smoother glides with PTFE feet that are larger than those on its predecessor, based on feedback from the pros.
Razer Hypershift
Effectively double your inputs at the touch of a button, as you activate an additional set of custom keybinds and DPI stage on the mouse.
Backed by a 2 year Razer warranty.
