Razer Death Adder V4 Pro Ultra-lightweight Wireless Ergonomic Esports Mouse, Black

57 g ultra-lightweight design

Faster Swipes. Effortless Control. Re-engineered with weight optimizations and a smooth-touch finish, our latest Death Adder gaming mouse is now more than 10% lighter than its predecessor. 

Made with and trusted by pros

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 hyper speed wireless GEN-2

Industry-leading Speed and Reliability. Feel the difference with an ultra-stable wireless system that's over 63% more efficient, 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.

Why buy Razer Death Adder V4 Pro Ultra-lightweight Wireless Ergonomic Esports Mouse?

Ultra-light at 57 g – Over 10% lighter than the previous model for faster swipes and effortless control.

Pro-trusted ergonomic design – Retains the award-winning shape beloved by esports pros, with improved internal structure using sustainable materials.

Razer HyperSpeed Wireless Gen-2 – Ultra-stable wireless connection with true 8000 Hz polling, 63% better efficiency, and 37% lower latency than the previous generation.

Improved hemispherical dongle – Larger antenna and weighted base provide stronger signal and desk stability, plus LED indicators for status at a glance.

All-optical technology – Optical sensor, switches, and scroll wheel deliver maximum precision and consistency for competitive play.

Optical scroll wheel – 3.3× more reliable than mechanical wheels, offering superior accuracy and tactile feedback.

Form Factor

Right-handed

Battery Life

Up to 150 hours at 1000 Hz

Up to 22 hours at 8000 Hz

Sensor

Focus Pro 45K Optical Sensor Gen-2

Max Sensitivity (DPI)

45000

Max Speed (IPS)

900

Max Acceleration (G)

85

Programmable Buttons

6

Switch Type

Optical Mouse Switches Gen-4

Switch Lifecycle

100-million Clicks

On-board Memory Profiles

1

Mouse Feet

100% PTFE

Cable

USB Type A to USB Type C cable

Approximate Size

Length: 128.0mm / 5.00"

Width: 68.0mm / 2.67"

Height: 44.0mm / 1.73"

Approximate Weight

57 g (excluding cable and dongle)

Polling Rate / Interval

Up to 8000 Hz (0.125 ms) in wireless and wired modes

Scroll Wheel

24-step, Optical