Become the deadliest version of yourself with the Razer DeathAdder V4 Pro—an ultra-lightweight wireless ergonomic mouse that’s the perfect esports specimen. Upgraded on all fronts with our most cutting-edge tech, feel the immediate impact as every advantage you have comes into play.

Become the deadliest version of yourself with the Razer DeathAdder V4 Pro—an ultra-lightweight wireless ergonomic mouse that’s the perfect esports specimen. Upgraded on all fronts with our most cutting-edge tech, feel the immediate impact as every advantage you have comes into play.

The GOAT of wireless esports mice returns to reshape the competitive scene. Featuring a 54 g ultra-lightweight design and best-in-class technologies, the Razer Viper V3 Pro is the undisputed choice for peak performance and handling—the perfect weapon designed with and trusted by pros.

With the Razer DeathAdder V3, victory takes on a new shape. Refined and reforged with the aid of top esports pros, its iconic ergonomic form is now more than 25% lighter than its predecessor, backed by a set of cutting-edge upgrades to push the limits of competitive play.

The GOAT of esports mice returns in true winning form. All hail the Razer DeathAdder V3 HyperSpeed. From its ultra-lightweight ergonomics to top-tier wireless response, go for glory with a mouse that’s the winning pick for the world’s best players.
| Pros for Razer - DeathAdder V4 Pro Lightweight Optical Gaming Mouse with 150 Hour Battery - Wireless - Black | |||
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| Cons for Razer - DeathAdder V4 Pro Lightweight Optical Gaming Mouse with 150 Hour Battery - Wireless - Black | |||
Customers regard the DeathAdder V4 Pro as an exceptional lightweight gaming mouse with solid battery life and top-notch build quality. Users appreciate its comfortable ergonomics, precise scroll wheel, and fast wireless performance. Responsiveness and polling rate are also seen as positive attributes. The main drawback mentioned by some customers is its size.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
The Battery life is very good so far, 8+ hrs a day for a week and only at 73% battery! Size and build is nearly identical to v3 as well. There are many options to toggle through for DPI but realistically you would stick to one to maintain consistency in FPS games so personally I stick to using just one setting. Since this mouse just came out recently, the price is kind of on the high end for my taste so maybe wait for a sale if you can, but you can’t go wrong with this mouse if you’re looking for a comfortable smooth mouse for work or gaming!
This review is from Razer - DeathAdder V4 Pro Lightweight Optical Gaming Mouse with 150 Hour Battery - Wireless - White
Posted by Cleaner
One of the best mice I have ever used and definitely the best ergo. Has an optical scroll wheel that is superior than the competition.
This review is from Razer - DeathAdder V4 Pro Lightweight Optical Gaming Mouse with 150 Hour Battery - Wireless - White
Posted by THEHYPESREAL
best gaming mouse in 2025-2026. this mouse is god tier. a little pricy but if it’s in your budget area you have to get it. No ifs ands or buts. YOU HAVE TO.
Posted by AustinM