1. Introduction
Welcome to the ATK Dragonfly A9 Series Wireless Gaming Mouse user manual. This guide provides detailed instructions for setting up, operating, maintaining, and troubleshooting your ATK A9 Ultimate Master Edition or A9 Ultra Max 2.0 gaming mouse. Designed for competitive e-sports, these mice feature advanced sensors, lightweight construction, and high polling rates for superior performance.
2. Package Contents
Please check the contents of your package. The items included may vary slightly depending on the specific model (A9 Ultra Max 2.0 or A9 Ultimate Master Edition).
2.1. A9 Ultra Max 2.0 Version
- GEM 8K receiver
- 8K ultra-regulated data cable
- Same color non-slip stick
- User guide
- Safety specification guide
2.2. A9 Ultimate Master Edition Version
- GEM 8K receiver
- 8K over-regulated data cable
- Gray anti-collapse balanced foot sticker
- Same color anti-slip sticker
- User's Guide
- Safety Specification Guide

Image: Product List showing included accessories for both A9 Ultra Max 2.0 and A9 Ultimate Master Edition.
3. Specifications
The ATK Dragonfly A9 Series mice are engineered for high-performance gaming. Below are the detailed specifications:
| Feature | A9 Ultra Max 2.0 | A9 Ultimate Master Edition |
|---|---|---|
| Name | ATK Dragonfly A9 Series Lightweight Wireless Mouse | |
| Color Matching | Black, White | Black, White, Rose Red, Vermillion |
| Coating | Brand New Nano Coating | |
| Size (L x W x H) | 125 x 63.5 x 40 mm (All-round Hand Type) | |
| Sensor | PAW3395Ultra | PAW3950Ultra |
| Solution | NORDIC 54L15 | |
| Transmission Technology | 3rd Gen "Absolute Shark" Wireless Transmission Solution "Absolute Shark" Competitive Firmware MAX | |
| Polling Rate | Wired/Wireless Dual 8K | |
| Battery | 800mAh | |
| Battery Life (1000Hz) | 600 hours | |
| Weight | 53 ± 3g | |
| Primary Key Jog | ATK optical blade mechanical micro switch | ATK Custom Optical Switches |
| Receiver | New GEM8K receiver | |
| Scroll Wheel | TTC Gold Wheel | |
| Foot Stickers | Standard gray anti-collision competitive feet | Standard gray anti-collision competitive feet + free gray anti-collision balanced feet |
3.1. Sensor Performance
| Parameter | PAW3395Ultra (A9 Ultra Max 2.0) | PAW3950Ultra (A9 Ultimate Master Edition) |
|---|---|---|
| DPI Adjustment Range | 100-30000DPI | 10-30000DPI (Overclockable up to 42000 DPI) |
| Tracking Rate | 650 IPS | 750 IPS |
| Acceleration | 50G | |
| LOD Height | 1mm/2mm | 0.7mm~1.7mm (11 adjustable levels) |

Image: Detailed sensor specifications including DPI, tracking rate, acceleration, and LOD height.

Image: Visual representation of 3950Ultra Scan Speed (>=20000 FPS) and Tracking Density with Shark Pro Firmware MAX.
4. Setup Guide
4.1. Connecting Your Mouse
- Unpack: Carefully remove the mouse, GEM 8K receiver, and data cable from the packaging.
- Connect Receiver: Plug the GEM 8K receiver into an available USB port on your computer.
- Power On: Turn on the mouse using the switch located on the underside. The mouse should automatically connect to the receiver.
- Wired Connection (Optional): For a wired connection or to charge the mouse, connect the provided 8K data cable to the mouse and your computer's USB port.
4.2. Software Installation (ATK HUB 3.0)
For advanced customization and optimal performance, download and install the ATK HUB 3.0 software from the official ATK website (www.atkgear.com).

Image: Screenshot of the ATK HUB 3.0 software interface, showing various customization options.
The ATK HUB 3.0 software offers a user-friendly interface for:
- DPI adjustment and profiles
- Button remapping
- Polling rate settings (up to 8000Hz)
- LOD (Lift-Off Distance) adjustment
- Macro creation
- Battery status monitoring
- Firmware updates
4.3. System Requirements for 8KHz Polling Rate
To experience the optimal 8KHz polling rate, ensure your computer meets the following minimum specifications:
- CPU: Intel Core i7-9700K or above, or AMD Ryzen 7 3700X or above
- Monitor: Refresh rate above 240Hz
- Graphics Card: NVIDIA GTX1080 or above, or AMD RX5700 or above
- Memory: 16GB or more

Image: Diagram illustrating the data transmission process and system requirements for 8KHz polling rate.
5. Operating Instructions
5.1. Basic Functions
- Left Click: Primary action.
- Right Click: Secondary action/context menu.
- Scroll Wheel: Scroll up/down, middle click.
- DPI Button: Cycle through preset DPI stages (customizable via ATK HUB 3.0).
- Side Buttons: Typically forward/back in web browsers, customizable for gaming.
5.2. Ergonomic Design
The ATK Dragonfly A9 Series features a symmetric design to comfortably adapt to various grip styles, including grasp, finger grip, and clasp. The side guide groove provides enhanced grip comfort, and the scroll wheel position is optimized for natural control.

Image: Illustration of the mouse's symmetric design and different grip types (Grasp, Finger grip, Clasp).

Image: Detailed view of internal components, highlighting custom optical switches, competitive large feet pads, and optimized scroll wheel position.
5.3. Switches
- A9 Ultra Max 2.0: Equipped with ATK optical blade mechanical micro switches, offering crisp feedback and bright sound.
- A9 Ultimate Master Edition: Equipped with ATK Custom Optical Switches, providing quick response and a nearly mechanical micro switch feel.

Image: Comparison of ATK Custom Optical Switches and ATK optical blade mechanical micro switches.
6. Maintenance
6.1. Cleaning
To maintain optimal performance and hygiene, regularly clean your mouse:
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the surface of the mouse.
- Avoid using harsh chemicals, abrasives, or solvents.
- Use a cotton swab or compressed air to clean dust and debris from around the scroll wheel and sensor area.
6.2. Battery Care
The ATK Dragonfly A9 Series mice feature an 800mAh high-density rechargeable battery, offering up to 600 hours of battery life at 1000Hz polling rate.
- Charge the mouse using the provided 8K data cable connected to your computer or a USB power adapter.
- Avoid fully discharging the battery frequently to prolong its lifespan.
- If storing the mouse for an extended period, charge it to approximately 50% and store it in a cool, dry place.

Image: Illustration highlighting the mouse's long-lasting 800mAh battery and 600-hour battery life.
7. Troubleshooting
If you encounter issues with your ATK Dragonfly A9 Series mouse, try the following solutions:
- Mouse Not Responding:
- Ensure the mouse is powered on.
- Check if the GEM 8K receiver is securely plugged into a working USB port.
- Try a different USB port.
- Recharge the mouse battery. - Wireless Connection Issues:
- Ensure the mouse and receiver are within range and not obstructed by large metal objects.
- Disconnect and reconnect the receiver.
- Try pairing the mouse again (refer to ATK HUB 3.0 software for pairing options if available). - DPI Not Changing:
- Ensure the DPI button is functioning correctly.
- Check the DPI settings and profiles within the ATK HUB 3.0 software. - Lag or Stuttering:
- Ensure your system meets the recommended specifications for 8KHz polling rate (see Section 4.3).
- Close any unnecessary background applications.
- Update mouse firmware via ATK HUB 3.0. - Software Not Detecting Mouse:
- Ensure the mouse is connected (wired or wireless) and powered on.
- Restart your computer and the ATK HUB 3.0 software.
- Reinstall the ATK HUB 3.0 software.
8. User Tips
- Customize DPI Profiles: Use the ATK HUB 3.0 software to create multiple DPI profiles for different games or applications, allowing for quick switching.
- Optimize Polling Rate: While 8KHz offers the lowest latency, ensure your system can handle it without performance drops. If you experience stuttering, try lowering the polling rate to 4KHz or 1KHz.
- Regular Firmware Updates: Check the ATK website or ATK HUB 3.0 software periodically for firmware updates to ensure optimal performance and access to new features.
- Non-Slip Stickers: Utilize the included non-slip stickers for enhanced grip and control, especially during intense gaming sessions.
9. Warranty and Support
For detailed warranty information, product registration, and technical support, please visit the official ATK website: www.atkgear.com. You can find product-driven downloads and other services there.
Keep your purchase receipt as proof of purchase for any warranty claims.





