1. Product Overview
The ATK Dragonfly A9 SE is a lightweight wireless gaming mouse designed for precision and versatility. It features a PAW3311 sensor, adjustable DPI, 1K polling rate, and tri-mode connectivity (NearLink/2.4 GHz wireless, Bluetooth 5.3, and USB-C wired). This manual provides essential information for setting up, operating, and maintaining your device.

Image: The ATK Dragonfly A9 Series, showcasing the ultra-lightweight wireless esports mouse with symmetrical design and various color options.
2. Package Contents
Verify that all items are present in the package:
- ATK Dragonfly A9 SE Wireless Gaming Mouse
- NearLink 1K Dongle
- Braided Data Cable (USB-C)
- Full-size Mouse Feet (x1 set)
- User Manual (this document)
- Warranty Card

Image: A detailed table outlining the accessories included with each model in the ATK Dragonfly A9 series, including the A9 SE.
3. Setup
3.1 Charging the Mouse
Before first use, fully charge the mouse. Connect the provided USB-C braided data cable to the mouse and to a USB port on your computer or a USB power adapter. The mouse has a 500mAh battery, providing approximately 120 hours of battery life at 1000Hz polling rate.
3.2 Connecting the Mouse
The ATK Dragonfly A9 SE supports three connection modes:
- NearLink/2.4 GHz Wireless:
- Insert the NearLink 1K Dongle into an available USB port on your computer.
- Turn on the mouse. It should automatically connect to the dongle.
- Bluetooth 5.3:
- Turn on the mouse and switch to Bluetooth mode (refer to the mouse's bottom switch for mode selection).
- On your computer, go to Bluetooth settings and search for "ATK Dragonfly A9 SE".
- Select the mouse to pair.
- USB-C Wired:
- Connect the provided USB-C braided data cable directly from the mouse to your computer's USB port.
- The mouse will function in wired mode and charge simultaneously.
4. Operating the Mouse
4.1 DPI Adjustment
The mouse features an adjustable DPI (Dots Per Inch) for sensitivity control. Use the dedicated DPI button (usually located on the bottom or top of the mouse) to cycle through preset DPI levels. The PAW3311 sensor provides accurate tracking.
4.2 Polling Rate
The A9 SE model operates at a 1K (1000Hz) polling rate, ensuring responsive input.
4.3 Programmable Buttons
The ATK Dragonfly A9 SE includes programmable buttons. To customize button functions, download and install the ATK HUB software from the official ATK website. This software allows for macro creation, button remapping, and other advanced settings.

Image: The ATK HUB web interface, demonstrating its multi-system compatibility for efficient mouse customization.
4.4 Grip Styles
The symmetrical design of the mouse is suitable for various grip styles, including claw, finger, and palm grips, providing comfort for medium to large hands.

Image: A visual guide to the symmetrical design, showing how it accommodates claw, finger, and palm grip styles for optimal comfort.
5. Maintenance
5.1 Cleaning
To maintain optimal performance and hygiene, regularly clean your mouse. Use a soft, dry cloth to wipe the surface. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the mouse. The A9 SE model does not feature the Ice-Feel coating found on other A9 series models.
5.2 Battery Care
To prolong battery life, avoid fully discharging the mouse frequently. Store the mouse in a cool, dry place when not in use for extended periods.
6. Troubleshooting
6.1 Connectivity Issues
- Wireless (NearLink/Bluetooth): Ensure the dongle is securely plugged in (for NearLink) or Bluetooth is enabled on your device and the mouse is in pairing mode. Try restarting both the mouse and your computer.
- Wired: Check the USB-C cable connection at both ends. Try a different USB port.
6.2 Tracking Problems
- Clean the mouse sensor with a soft, dry cloth.
- Ensure you are using the mouse on a suitable surface (e.g., a mouse pad).
- Check DPI settings in the ATK HUB software or via the mouse's DPI button.
6.3 Battery Not Charging
- Verify the USB-C cable is properly connected.
- Try a different USB port or charging adapter.
- Ensure the cable is not damaged.
7. Specifications
| Feature | Detail (A9 SE Model) |
|---|---|
| Product Dimensions | 125mm x 64mm x 40mm (approx. 4.92 x 2.52 x 1.57 inches) |
| Item Weight | 53 ± 3g (approx. 1.87 ounces) |
| Sensor | PAW3311 Optical Sensor |
| MCU | BS20 |
| Connectivity Technology | NearLink/2.4 GHz Wireless, Bluetooth 5.3, USB-C Wired |
| Polling Rate | Wired 1K / Wireless 1K |
| Battery Capacity | 500mAh |
| Battery Life (1000Hz) | Up to 120 hours |
| Switches | Huanuo Blue Glow V2 |
| Scroll Wheel | F-Switch E10 Flagship |
| Mouse Feet | Full-size Mouse Feet |
| Special Features | Lightweight, Programmable Buttons, Rechargeable |

Image: A comprehensive table comparing specifications across the ATK Dragonfly A9 series, highlighting features like sensor, MCU, polling rate, and battery life for each model.
8. Official Product Video
Video: An official product video showcasing the ATK Dragonfly A9 series gaming mouse, highlighting its lightweight design, smooth coating, and advanced features.
9. Warranty and Support
The ATK Dragonfly A9 SE Wireless Gaming Mouse comes with a warranty. Please refer to the included Warranty Card for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please visit the official ATK website or contact ATK customer service.
Manufacturer: ATK
Brand: ATK
Date First Available: August 14, 2025





