Product Overview
The BenQ Zowie U2 Wireless Gaming Mouse is engineered for esports, focusing on agility, stability, and consistent performance. Its lightweight design and ergonomic shape are optimized for claw-grip users, aiming to reduce fatigue during extended use.

Key features include an enhanced wireless receiver for stable signal transmission, a driverless plug-and-play setup, and a high-performance 3395 sensor. The mouse also incorporates mechanical switches for tactile feedback and a light scroll wheel for quick navigation.
Package Contents
- BenQ Zowie U2 Wireless Gaming Mouse
- Enhanced Wireless Receiver (also functions as charging dock)
- USB Wireless Receiver (standard dongle)
- USB Type-C Adapter
- USB-C to USB-A Cable (2m / 6.6 ft)
- Skatez (Type E Black)
Setup
1. Connecting the Mouse
The Zowie U2 mouse offers two connection methods: via the Enhanced Wireless Receiver (charging dock) or a standard USB Wireless Receiver dongle.
Using the Enhanced Wireless Receiver (Recommended)
- Connect the USB-C to USB-A cable to the Enhanced Wireless Receiver and then to an available USB-A port on your computer.
- Place the Zowie U2 mouse onto the charging contacts of the Enhanced Wireless Receiver. The receiver also acts as the primary wireless connection point, providing a stable signal.

Using the Standard USB Wireless Receiver
- Insert the standard USB Wireless Receiver dongle into an available USB-A port on your computer.
- The mouse is plug-and-play and does not require additional drivers.
2. Initial Charge
For optimal performance, ensure the mouse is fully charged before first use. Place the mouse on the Enhanced Wireless Receiver. The indicator lights on the mouse will show the charging status.

Operating the Mouse
Ergonomic Design for Performance
The U2 mouse features an inward-curved design on both sides, promoting agility and stability during multi-angle movements, particularly beneficial for claw-grip users. The left-side curve and overall back shape reduce thumb angle, supporting faster index finger click speeds. The side buttons are positioned for easier thumb access.



Adjusting Settings (Driverless)
The Zowie U2 mouse allows for on-the-fly adjustments without the need for software drivers. Settings such as DPI, polling rate, lift-off distance, and click response time can be configured directly on the mouse.

Refer to the included quick start guide for detailed instructions on how to change these settings using the physical buttons on the mouse.
Maintenance
To ensure the longevity and optimal performance of your BenQ Zowie U2 Wireless Gaming Mouse, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the mouse surface. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the mouse. Avoid harsh chemicals or abrasive materials.
- Storage: Store the mouse in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: While the mouse has a 70-hour battery life, avoid completely draining the battery frequently. Charge it regularly using the provided dock or cable.
- Skatez: The package includes spare skatez. Replace them if you notice significant wear to maintain smooth gliding performance.
Troubleshooting
If you encounter issues with your BenQ Zowie U2 Wireless Gaming Mouse, consider the following common solutions:
- No Response:
- Ensure the mouse is charged.
- Verify the wireless receiver (dock or dongle) is securely connected to your computer.
- Try connecting the receiver to a different USB port.
- Ensure the mouse is powered on.
- Intermittent Connection:
- Ensure the Enhanced Wireless Receiver is positioned close to the mouse and away from other electronic devices that might cause interference.
- Avoid placing large metal objects between the mouse and the receiver.
- Inaccurate Tracking:
- Clean the mouse sensor on the underside of the mouse.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad).
- Check and adjust the DPI setting on the mouse.
For further assistance, please refer to the official ZOWIE website or contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | U2 |
| Product Dimensions | 7.5 x 4.5 x 4.25 inches |
| Item Weight | 2.12 ounces (approx. 60g) |
| Sensor | PixArt PAW3395 (Optical) |
| DPI Settings | Adjustable (e.g., 400, 800, 1600, 3200) |
| Buttons | 5 (Left, Right, Scroll Click, 2 Side Buttons) |
| Connectivity | Wireless (2.4GHz via Enhanced Receiver or USB Dongle), USB-C for charging |
| Battery Life | Up to 70 hours |
| Batteries Required | 1 Lithium Ion (included) |
| Special Features | Ergonomic Design, Lightweight, Portable, Rechargeable, Driverless |
| Color | Black |

Warranty and Support
For warranty information, technical support, or inquiries regarding other shapes and sizes of ZOWIE mice, please visit the official ZOWIE website:
The product comes with a 90-day warranty from the original retail box, as mentioned in the product details.





