Razer
Razer DeathAdder V4 Pro Lightweight Optical Gaming Mouse
Best lightweight wireless mouse for competitive right-handed gamers.
Experience elite gaming performance with the Razer DeathAdder V4 Pro. This ultra-lightweight ergonomic wireless gaming mouse weighs just 56g, offering unparalleled agility and comfort for extended play. It features Razer's cutting-edge Focus Pro 45K optical sensor for precise tracking and Gen-4 optical switches for lightning-fast actuation. Enjoy seamless, lag-free gameplay with HyperSpeed Wireless Gen-2 technology and an impressive battery life of up to 150 hours. Designed for right-handed gamers, this mouse combines speed, accuracy, and endurance for a competitive edge.
$159.99
More DeathAdder Options
Razer DeathAdder V2 X HyperSpeed Wireless Gaming Mouse
$59.99
Razer DeathAdder V3
$43.99
Razer DeathAdder V2 Pro Wireless Optical Gaming Mouse
$59.99
Razer DeathAdder Essential Gaming Mouse
$20.98
DeathAdder Elite
$49.00
Razer DeathAdder V3 HyperSpeed
$86.00
Razer DeathAdder V3 Lightweight Optical Gaming Mouse
$43.99
Razer DeathAdder V3 Wired Gaming Mouse
$59.99
Razer DeathAdder V4 Pro Wireless Gaming Mouse
$169.99
Razer DeathAdder V2 Wired Gaming Mouse
$97.99
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 1709
#3 in Mice & Trackballs
Price vs Category Average
+135%
Above average
Weight
56
/ g
Who it's for
- Precision-focused users demanding flawless tracking and switch reliability
- Competitive gamers needing rapid, drag-free movement
- Players prioritizing long-term comfort during extended sessions
Who should skip it
- Budget-conscious shoppers seeking value-oriented peripherals
- Small-handed users or fans of ambidextrous mouse shapes
- Gamers wanting customizable RGB lighting or included charging accessories
Performance breakdown
Tracking Precision
The 45K sensor delivers pixel-perfect accuracy for high-stakes competitive play.
Weight Optimization
At 56g, the chassis feels nearly weightless during rapid flick shots.
Switch Responsiveness
Gen-4 optical switches provide near-instant actuation with zero debounce delay.
Wireless Reliability
HyperSpeed technology maintains a rock-solid connection indistinguishable from a wired setup.
Battery Endurance
150 hours of runtime keeps you in the game without constant charging.
Ergonomic Comfort
The iconic shape remains the gold standard for long-term right-handed comfort.
Key Specs
Weight
56g
Sensor
Focus Pro 45K Optical
Switches
Gen-4 Optical
Wireless
HyperSpeed Wireless Gen-2
Battery Life
Up to 150 Hours
Hand Orientation
Right-handed
Number of Buttons
6
Connectivity
Wireless 2.4 GHz
Features
- Ultra-lightweight design for enhanced agility
- Precise tracking with Focus Pro 45K optical sensor
- Lightning-fast actuation with Gen-4 optical switches
- Lag-free gaming with HyperSpeed Wireless Gen-2
- Extended gameplay with up to 150 hours battery
- Ergonomic shape for maximum comfort
- Customizable control with programmable buttons
- Designed for right-handed gamers
What customers say
The DeathAdder V4 Pro earns high praise primarily for its exceptional ergonomic comfort. Reviewers consistently find the shape feels natural, even across long gaming periods. This mouse successfully merges a classic, favored design with modern lightweight construction, delivering a premium experience without excess weight. Users emphasize the excellent responsiveness and solid build quality, positioning it as a leading competitive peripheral. While the cost is significant, the overall sentiment confirms that the superior performance and unmatched comfort make this a worthwhile investment for dedicated players needing a dependable, high quality tool.
Know before you buy
No, the DeathAdder V4 Pro features an ergonomic design specifically sculpted for right-handed users. If you are left-handed, you may find the button placement and shape uncomfortable.
The mouse weighs just 56g. This ultra-lightweight build is designed to reduce wrist fatigue during long sessions and allows for faster, more precise flick movements in competitive gaming.
The mouse offers up to 150 hours of battery life. This allows for weeks of typical gaming usage before needing to recharge via the included cable.
Gen-4 optical switches use light-beam actuation rather than physical contact, which eliminates the risk of double-clicking issues and provides a faster, more consistent response time.
Yes, the mouse features 6 programmable buttons. You can remap these controls and create custom macros using Razer's software to suit your specific playstyle.
The mouse utilizes HyperSpeed Wireless Gen-2 technology, which is engineered to provide a connection that is as fast and stable as a wired mouse, ensuring lag-free performance.
Still have a question?
Ask Hayley anything about this product before you decide.