The BenQ ZOWIE U2 is a wireless gaming mouse with a symmetrical shape. It's a new shape in BenQ ZOWIE's broader ecosystem of gaming mice designed for competitive gaming and esports. The shape features what BenQ ZOWIE refers to as an inward-curved design, which they say is best suited for a claw grip and designed for agility and stability when lifting and resetting the mouse. Like other mice in BenQ ZOWIE's catalog, this mouse is driverless. Its plug-and-play design means it has no customization software, but you can change sensor settings directly on the mouse itself. This mouse also includes what BenQ ZOWIE refers to as an Enhanced Wireless Receiver station, which acts as a charging dock that the manufacturer advertises to provide better signal stability in congested wireless environments.
Our Verdict
While not designed specifically for this use, the BenQ ZOWIE U2 is okay for work. It has excellent build quality and a subdued look that isn't out of place in a work setting. You can use this mouse wirelessly. However, it doesn't support Bluetooth and only connects via a 2.4GHz dongle, which will take up one of your USB ports. Unfortunately, you also can't reprogram buttons because there's no configuration software, and the scroll wheel is quite loud and lacks L/R tilt inputs and free-scrolling.
- Excellent build quality.
- Includes a standard 2.4 GHz USB receiver and an Enhanced Wireless Receiver which doubles as a charging dock.
- No software for reprogramming buttons.
- Scroll wheel lacks L/R tilt inputs and free-scrolling modes.
- No Bluetooth connectivity.
The BenQ ZOWIE U2 is an amazing FPS gaming mouse. It's extremely lightweight and has excellent build quality. It includes both a standard 2.4 GHz receiver and an Enhanced Receiver that's well-suited for LAN events or tournament play. Performance-wise, it has excellent click latency and impressive sensor latency, making it more than suitable for playing at any competitive level. That said, there are only six CPI presets, which may take a bit of getting used to if you typically use a custom CPI setting that isn't supported.
- Excellent build quality.
- Impressive sensor latency.
- Excellent click latency.
- Driverless; can be preferable if you want to limit bloatware on your system or play in tournaments which often disallow software.
- Includes a standard 2.4 GHz USB receiver and an Enhanced Wireless Receiver which doubles as a charging dock.
- Extremely lightweight.
- Only six CPI presets which may be an issue if you prefer using a custom CPI setting.
- Doesn't support polling rates higher than 1000Hz, which is somewhat unusual for a gaming mouse at this price point.
The BenQ ZOWIE U2 is okay for MMO gaming. While it has excellent build quality and raw performance, it has fewer side buttons than dedicated MMO mice. There's also no software, so you can't reprogram buttons without using third-party tools. Additionally, there are only six CPI presets, which may take some time to get used to if you prefer using a custom CPI that isn't supported.
- Excellent build quality.
- Impressive sensor latency.
- Excellent click latency.
- Includes a standard 2.4 GHz USB receiver and an Enhanced Wireless Receiver which doubles as a charging dock.
- Only six CPI presets which may be an issue if you prefer using a custom CPI setting.
- No software for reprogramming buttons.
- Only two side buttons, not nearly as many as a dedicated MMO gaming mouse.
The BenQ ZOWIE U2 offers amazing raw performance. It has excellent click latency and impressive sensor latency, making it well-suited for playing games in any genre and at any competitive level. It only supports a maximum polling rate of 1000Hz, which is somewhat unusual for a mouse at this price point in the current marketplace, but it only has a marginal effect on the total raw performance ceiling.
- Impressive sensor latency.
- Excellent click latency.
- Doesn't support polling rates higher than 1000Hz, which is somewhat unusual for a gaming mouse at this price point.
Changelog
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Updated Jan 20, 2026:
We've added a link to the ATK Blazing Sky U2 Ultimate in the Wireless Versatility section.
- Updated Aug 19, 2025: We've converted this review to Test Bench 1.5.1. This update removes less relevant or redundant elements, including several videos. We've also adjusted our Sensor Latency testing, resulting in minor score changes. See our full 1.5.1 changelog for details.
- Updated Jun 18, 2024: We've corrected an error where we incorrectly listed a polling rate option in the Sensor Specifications section of this review.
- Updated Mar 28, 2024: Review published.
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Differences Between Sizes And Variants
The BenQ ZOWIE U2 is only available in a black color option and as a medium-sized model. At the time of writing, no variants are available, but BenQ ZOWIE may release different sizes within this lineup in the future. If you come across a variant of this mouse that isn't represented here, we encourage you to reach out to us in the comments so we can update this review.
You can see the label of our unit here.
Popular Mouse Comparisons
The BenQ ZOWIE U2 (medium) is the first model in BenQ ZOWIE's new U-series that expands their wireless lineup in their broader ecosystem of mice designed for esports and competitive gaming. This new shape has what ZOWIE refers to as inward-curved sides and is designed with claw grip users in mind. Like other models in BenQ ZOWIE's ecosystem, this mouse lacks customization software as many tournaments limit software use. Instead, you can change sensor settings directly on the mouse with button combinations. This mouse also includes what BenQ ZOWIE calls an Enhanced Receiver, which they claim provides better wireless stability, especially in environments with lots of wireless signal interference, like LAN events or competitions.
This mouse lacks some of the more cutting-edge technical features that much of the higher-end mouse market is currently focused on, including higher polling rates and more exotic lightweight materials. That said, it introduces a noteworthy new shape into the wider market and reliably continues ZOWIE's tradition of straightforward driverless mice with excellent build quality and excellent performance for competitive play. Unfortunately, the price of this mouse is fairly high when considering raw performance specs alone, especially in some markets like the EU, where it can be more expensive than popular flagship models like the Logitech G PRO X SUPERLIGHT 2 or the Razer Viper V2 Pro.
For more recommendations, see our picks for the best mouse, the best wireless mouse, and the best gaming mouse.
The Logitech G PRO X SUPERLIGHT 2 and the BenQ ZOWIE U2 are lightweight, wireless gaming mice. Both mice have a symmetrical shape, but the Logitech is more accommodating to a wider range of grip types, whereas the BenQ is explicitly designed with a claw grip in mind. The Logitech also has better raw gaming performance and supports a higher maximum polling rate. On the other hand, the BenQ is driverless, which can be preferable for tournament play, where software often isn't permitted. It also includes an Enhanced Receiver, which doubles as a charging dock and is advertised to limit interference in congested wireless spaces like LAN events.
The ATK Blazing Sky U2 Ultimate and the BenQ ZOWIE U2 are lightweight wireless gaming mice with very similar shapes. The ATK's hourglass shape narrows a bit less dramatically towards the middle, and it has a wider, more supportive rear. It performs better and has a maximum polling rate of 8000Hz. It's also slightly lighter and has a much larger battery. The ATK also uses optical switches for its primary buttons, while the BenQ uses mechanical switches.
The Razer Viper V2 Pro and the BenQ ZOWIE U2 are lightweight, wireless gaming mice with symmetrical shapes. The Razer's shape has a lower profile and is best suited for claw or fingertip grip types, while the BenQ has a narrower middle and is designed specifically for claw grip. Overall, the Razer offers better raw performance and supports a higher maximum polling rate with the separate purchase of Razer's Hyperpolling Dongle. Conversely, the BenQ is driverless, which can be preferable for tournament play, where software is often restricted. It also includes an Enhanced Receiver, which doubles as a charging dock, and the manufacturer advertises it to limit interference in congested wireless spaces like LAN events.
The BenQ ZOWIE EC2-CW and the BenQ ZOWIE U2 are models in BenQ ZOWIE's broader ecosystem of wireless gaming mice. These mice share the same design approach and internal components; the only major difference is their shape. The EC2-CW has a right-handed 'ergo' shape and is best suited for palm or claw grip types. On the other hand, the U2 has more narrow sides and is designed specifically for claw grip.
Test Results
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