Razer has made one of the most insane wireless gaming mice EVER — even if it won’t be my next mouse

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These characteristics, such as an ergonomic design, numerous buttons, RGB illumination, wireless charging, and Bluetooth compatibility, are not factors that the Razer DeathAdder mice prioritize.

Or, more casually:

The Razer DeathAdder mice couldn’t care less about features like ergonomic design, numerous buttons, RGB lighting, wireless charging, or Bluetooth connectivity.

As an observer, I can attest that these mice are tailored for gamers who demand top-tier performance – precision, responsiveness, and unwavering reliability. These are not just any mice; they’re Razer’s best-selling models and highly sought after by competitive esports players. Among them, the latest addition, the DeathAdder V4 Pro, truly stands out as a champion.

Razer built upon the highly praised DeathAdder V3 Pro, which we evaluated about three years back, by making significant enhancements across nearly all aspects (except for the design), leading to an exceptional high-performance gaming mouse.

For some time now, I’ve been relying on the Razer DeathAdder V4 Pro. As promised by Razer, it certainly doesn’t disappoint in terms of performance. However, despite its exceptional performance, it won’t be my next mouse because there are other factors that matter to me equally as much. Performance is just one aspect this mouse excels at.

A new generation for Razer’s most premium mice

As an analyst, I’ve observed that the Razer DeathAdder V3 Pro has been a go-to choice for esports professionals for quite some time. To earn the “V4” title, Razer would need to deliver something truly exceptional. Upon initial inspection, it appears that not much has changed; however, upon closer examination, it becomes clear that significant improvements have been made under the hood.

I’ve previously tested the Razer DeathAdder V4 Pro, highlighting all significant modifications made by Razer. In this discussion, I won’t repeat those points again. Instead, be aware that the Razer DeathAdder V4 Pro introduces Razer’s cutting-edge sensor, mouse switches, scroll wheel, and wireless technology for the first time.

This is the next generation of Razer gaming mice, and it’s exciting.

The improvement in performance, dependability, and battery duration is immense; moreover, Razer managed to decrease the weight of the DeathAdder V4 Pro by approximately 7 grams (now weighing between 56-57 grams), all while maintaining similar dimensions compared to its predecessor.

In essence, the DeathAdder V4 Pro serves as a preview of what we might anticipate from Razer’s future gaming mice, and it’s thrilling. In truth, this is the smoothest and most reliable mouse I’ve ever encountered, and I haven’t yet tested its full potential.

Not only have I not encountered any issues regarding battery life, but the device offers up to 150 hours of usage on a single charge, and its 1,000Hz polling rate seems easily attainable, providing a very comfortable experience.

As a gaming enthusiast, I can’t help but marvel at the DeathAdder V4 Pro’s feel, but Razer hasn’t stopped there – they’ve made some impressive upgrades. The Razer HyperSpeed Wireless Gen-2 promises enhanced efficiency, stability, and range, and it doesn’t disappoint with its freshly designed dongle.

The previous rectangular shape has been swapped for a more stable half-spherical design. This new version stays put without moving or rolling, uses Razer’s HyperPolling technology (up to 8,000Hz) without needing extra investment, and sports three customizable LED indicators that display various information at a glance such as connection quality, battery status, and the current DPI level.

Among all the changes Razer made with the DeathAdder V4 Pro, this particular one might be my top pick. I truly hope that this innovative dongle design will become a standard feature in all their high-end wireless accessories.

Alongside updating its Synapse software, Razer has added some fresh features as well. The standard options are available, such as the convenient “sensitivity matcher” for adjusting the DeathAdder V4 Pro’s DPI settings according to your previous mouse. However, a new dynamic sensitivity feature has been introduced, offering enhanced control.

One of the aspects I find most appealing in the latest update is undoubtedly the rotation tool. This feature allows you to customize what the DeathAdder V4 Pro perceives as “straight,” enabling the horizontal movement to align with the angle at which the mouse is held. It’s amazing that not all mice offer this functionality, given the significant impact it has on performance.

Performance so good it boggles the mind, but little else

Without a doubt, the Razer DeathAdder V4 Pro stands shoulder-to-shoulder with some of the best gaming mice ever made, making it a popular choice among dedicated competitive gamers.

Although this mouse isn’t my choice for the next one, it’s not because of any issues with comfort or versatility – on the contrary, it boasts a right-handed design with soft-touch matte plastic that suits multiple grip styles, even coming with Razer’s grip tape. However, its focus is entirely on performance, which can make it feel rather monotonous in use.

As a tech-loving individual who seeks versatility beyond mere gaming, the DeathAdder V4 Pro doesn’t quite hit the mark for me. I prefer a mouse that caters to both work and play, adding an element of fun to my technical tools.

In my opinion, I prefer a touch of RGB illumination on my mouse. I’m fond of unique functionalities such as wireless charging. The HyperScroll wheel from Razer, which toggles between tactile and smooth scrolling modes, is another feature I enjoy. I also appreciate a design that offers improved ergonomics with a thumb rest. Fortunately, all these features can be found in the Razer Basilisk V3 Pro 35K, and its performance will exceed my expectations.

Essentially, the Razer DeathAdder V4 Pro seems to prioritize gaming performance over leisure, but in reality, what it calls “work” involves gaming. In other words, Razer engineered this mouse for individuals who value high-performance gaming above all else.

DeathAdder V4 Pro review: My final thoughts

✅You should buy this if …

  • You need the best possible performance in a gaming mouse.
  • You want a sub-60g weight without compromising battery life.
  • You’re a competitive gamer who will actually use this mouse’s features.

❌You should not buy this if …

  • You want a mouse designed for more than just gaming.
  • You’re not playing the sweatiest, most competitive games.

Upon receiving the Razer DeathAdder V4 Pro, I found it took a while to fully grasp just how sophisticated this wireless mouse is. Yet, it manages to upgrade every aspect concerning performance, longevity, and efficiency without altering its design or increasing its weight – a task that isn’t easily achieved, but Razer has mastered it brilliantly in this model.

Experience unmatched gaming excellence with the Razer DeathAdder V4 Pro, a game-changer for companies aiming to impress hardcore gamers. Instead of waiting for others to enjoy this benchmark, why not bring it home for your personal use? Known for its exceptional quality, the Razer DeathAdder V4 Pro might carry a hefty price tag, but considering the premium features it offers, it seems more than reasonable.

Ensure that the item in the box is truly necessary for you. Many mice provide performance nearly as good, yet cost less or offer additional features. This is why it won’t be my next mouse; while I enjoy games like Counter-Strike 2 and Valorant, I require my mouse for a wide range of tasks beyond gaming.

The high-performance Razer DeathAdder V4 Pro can be purchased for $169.99 at Best Buy, coming in both sleek black and white variants. In my opinion, it truly deserves the designation of “best esports mouse.

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2025-07-18 14:40