Razer DeathAdder V4 Pro mouse review: Serious bite

Finding a good gaming mouse that balances performance and comfort can be a challenge. Fortunately, Razer delivers just that with the DeathAdder V4 Pro. Unlike many Razer products known for their flashy designs, the DeathAdder V4 Pro opts for a more understated, functional approach—prioritizing comfort and high performance over visual flair.

**Sleek, Lightweight Design**

Weighing in at just 56 grams (1.97 oz.), this mouse is lightweight and easy to handle. The package includes the mouse equipped with Razer’s Optical Mouse Switch Gen-4 and a True 8000Hz Wired/Wireless Polling dongle, along with a USB-C-to-A cable. Plug-and-play functionality makes setup simple, although additional features are accessible through Razer’s proprietary Synapse software.

In terms of aesthetics, the DeathAdder V4 Pro features a minimalist black design. It’s simple—almost to the point of being plain—but that simplicity supports its primary goal: functionality. The ergonomic design fits comfortably in the hand, especially for those who prefer a fingertip grip, making it ideal for extended gaming sessions.

**Customizable Performance**

Performance-wise, the DeathAdder V4 Pro offers on-the-fly DPI adjustments with a dedicated button that cycles through 400, 800, 1600, 3200, and 6400 DPI settings. However, the placement of this button isn’t perfect—it sits near the bottom and doubles as the mouse’s power button, which may take some getting used to.

Razer Synapse software is the most effective way to manage the mouse’s advanced features. Although it’s not always everyone’s favorite, in this case, it allows easy control over the polling rate, which can be adjusted from as low as 125Hz up to an industry-leading 8000Hz. There’s even a smart polling rate switcher that automatically lowers the rate to 1000Hz when no full-screen game is detected, helping conserve battery life.

**Clear LED Indicators and Smart Connectivity**

The included dongle has a three-LED design that clearly communicates connection quality, battery status, and polling rate—providing at-a-glance information that’s incredibly useful during long gaming sessions.

**Top-Notch Performance Across Games**

Whether you’re playing casual titles like Hearthstone, Keeper, or Hades 2, or more intense shooters like Battlefield 6, Marvel Rivals, or Team Fortress 2, the DeathAdder V4 Pro adapts perfectly. You can keep the polling rate at 1000Hz for regular gaming or crank it up to 8000Hz for ultra-responsive performance when it matters most.

It also features two additional side buttons, which can be customized via Synapse for different games or functions, allowing tailored profiles that enhance gameplay.

**Impressive Battery Life and Charging Convenience**

Battery life is outstanding. At 8000Hz polling, expect several days of use before needing a recharge, while normal daily use can stretch to several weeks on a single charge. One of the standout features is that the mouse retains its maximum 8000Hz polling rate even while charging and connected via the wired USB-C cable—something few competitors offer.

**Final Thoughts**

Overall, the Razer DeathAdder V4 Pro excels in comfort and functionality. The clicks feel satisfying with a hollow sound, and the optical scroll wheel is highly responsive (though its durability remains to be seen). The dongle’s dome-shaped design is practical and user-friendly, and the ability to use top-tier polling rates in both wired and wireless modes gives this mouse a competitive advantage.

At $169.99, it’s a bit pricey, but for those who can afford it, the DeathAdder V4 Pro delivers excellent value and performance. Whether you’re upgrading your gaming setup or seeking a reliable mouse for long sessions, this model is worth serious consideration.
https://www.shacknews.com/article/146749/razer-deathadder-v4-pro-mouse-review-score

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