Finding a good gaming mouse that balances both performance and comfort can be a challenge. Luckily, the folks at Razer have delivered just that with the Razer DeathAdder V4 Pro. While one might expect a Razer product to be visually dazzling, the DeathAdder V4 Pro opts to forgo some of the signature Razer razzle-dazzle in favor of superior comfort and sheer performance.

### Lightweight and Ready to Go

The Razer DeathAdder V4 Pro is impressively lightweight, weighing in at just 56 grams (1.97 oz.). Inside the box, you’ll find 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. It’s a straightforward plug-and-play device, though there are several optional features accessible through Razer’s proprietary Synapse software.

### Sleek, Minimalist Design

Contrary to what you might expect from Razer, this mouse does not feature the company’s signature RGB lighting. Instead, it sports a simple black design that some might even call understated to the point of boredom. However, Razer’s focus here is clearly on function over form — prioritizing how well the mouse feels and performs rather than flashy aesthetics.

### Ergonomic Comfort for Long Sessions

The DeathAdder V4 Pro excels in comfort, especially for those who favor a fingertip grip. Its ergonomic design is tailored for extended gaming sessions, making it a perfect fit for avid gamers who spend hours at their desks. After using it, going back to other mice just feels… easier said than done.

### Customizable Sensitivity and Controls

Performance-wise, the mouse allows you to adjust sensitivity on the fly. With a press of a button, you can toggle through DPI settings of 400, 800, 1600, 3200, and 6400. One minor drawback is the button placement—it’s located along the bottom of the mouse and doubles as the power button, which isn’t the most intuitive spot for quick DPI adjustments.

### Synapse Software Enhances Functionality

Though I’m not usually a huge fan of Razer Synapse, it proves particularly useful here for managing the DeathAdder V4 Pro’s polling rate. The software lets you customize the polling rate from as low as 125Hz up to an incredible 8000Hz. It also features a smart polling rate switcher that automatically adjusts DPI when games run in full-screen mode. When no game is detected, the polling rate defaults to a comfortable 1000Hz.

### Handy Dongle Indicator

The included dongle is as functional as it is sleek, with a three-LED design that quickly indicates connection quality, battery level, and polling rate at a glance—a thoughtful touch that streamlines monitoring the mouse’s status during gameplay.

### Top-Notch Performance Across Games

In everyday use, I kept the polling rate at the default 1000Hz for casual titles like Hearthstone, Keeper, or Hades 2. For more demanding shooters such as Battlefield 6, Marvel Rivals, or classic Team Fortress 2, I bumped it up to higher polling rates to maximize responsiveness.

The mouse also features two extra side buttons, which can be customized for various functions. Synapse allows you to set multiple profiles tailored to different games, providing even more flexibility.

### Outstanding Battery Life and Versatility

Battery life is impressive. Even with the polling rate cranked up to 8000Hz, the mouse lasted several days on a single charge. When used as a standard mouse with lower settings, it stretches to several weeks before needing a recharge.

One of the standout features is that the DeathAdder V4 Pro can maintain its 8000Hz polling rate even while charging and connected via cable. This is a significant advantage over many competitors, making it an ideal choice for gamers who demand consistent performance whether wired or wireless.

### Final Thoughts

Beyond performance numbers, the DeathAdder V4 Pro wins big on comfort alone. The clicks have a satisfying hollow sound, the optical scroll wheel is highly responsive (though its long-term durability remains to be seen), and the battery life is outstanding.

The dongle’s dome design makes it easy to use, and the ability to leverage the mouse’s maximum polling rate in both wired and wireless modes puts it a cut above much of the competition.

At a price point of $169.99, it’s certainly a premium option. But for those who can afford it, the Razer DeathAdder V4 Pro is a thoughtfully crafted, high-performance gaming mouse that delivers on its promises—and may just boost your kill count in the process.
https://www.shacknews.com/article/146749/razer-deathadder-v4-pro-mouse-review-score