1. Introduction
The ATK X1 Ultimate is a high-performance wireless gaming mouse designed for competitive play on PC and laptop. It features an ultra-lightweight design, a cutting-edge PAW3950Ultra sensor, and an impressive 8K polling rate for extreme responsiveness. With dual-mode connectivity (2.4GHz wireless and Type-C wired), a Nordic nRF52840 master control chip, and durable Omron light fretting switches, the X1 Ultimate delivers precision and speed for an unparalleled gaming experience. The mouse also boasts an 'Ice Feeling Coating' for enhanced grip and easy maintenance.
Video showcasing the ATK X1 Ultimate mouse features, including its lightweight design, high-performance sensor, 8K polling rate, and customizable software.

The ATK X1 Ultimate mouse, available in black and white, highlighting its 8K polling rate and included 8K dongle.
2. Setup
2.1 Connecting Your Mouse
The ATK X1 Ultimate offers two connection methods: 2.4GHz wireless and Type-C wired.
- 2.4GHz Wireless: Insert the included 8K dongle into an available USB port on your computer. Ensure the mouse is powered on and in 2.4GHz wireless mode. The mouse should automatically connect.
- Type-C Wired: Connect the mouse to your computer using a Type-C USB cable. The mouse will operate in wired mode and charge simultaneously.

The white ATK X1 Ultimate mouse, illustrating its dual-mode connection capabilities via Type-C and 2.4GHz wireless.
2.2 Driver Installation (ATK HUB)
To unlock the full customization potential and manage your mouse settings, download and install the ATK HUB software. Visit the official website WWW.ATK.PRO for the latest drivers and software.

The ATK HUB Web Driver software, supporting multiple systems for efficient customization and management of the mouse. Visit WWW.ATK.PRO for downloads.
2.3 System Requirements for 8K Polling Rate
For an optimal 8K polling rate experience, ensure your computer meets the following minimum configuration requirements:
- CPU: Intel Core i7 9700K or above, AMD Ruilong 73700X or above
- Display: Refresh rate above 240Hz
- Graphics Card: NVIDIA GTX1080 or above, AMD RX5700 or above
- Memory: 16GB or more

For optimal 8K experience, recommended system configuration includes Intel Core i7 9700K/AMD Ruilong 73700X or above CPU, display refresh rate above 240Hz, NVIDIA GTX1080/AMD RX5700 or above graphics card, and 16GB or more memory.
3. Operating Instructions
3.1 DPI Adjustment
The mouse features a native DPI range of 10-30000, which can be overclocked to 42000 DPI. Use the dedicated DPI adjustment button on the mouse or the ATK HUB software to customize your sensitivity settings.
3.2 Buttons and Scroll Wheel
- Primary Buttons: Equipped with Omron White Dot Light Micro-D2FP microswitches for rapid response and durability (over 70 million clicks).
- Side Buttons: Utilize Huannuo switches for reliable performance.
- Scroll Wheel: Features an F-Switch E10 flagship scroll wheel for precise scrolling.

Omron light fretting switches provide instant touch and extreme speed response, with a lifespan exceeding 70 million clicks.
3.3 Battery Life
The ATK X1 Ultimate is equipped with a 500mAh rechargeable battery, providing up to 150 hours of usage at a 1000Hz polling rate.
4. Maintenance
4.1 Cleaning
The mouse features an 'Ice Feeling Coating' which is anti-fouling and easy to clean. Use a soft, dry, lint-free cloth to wipe the surface of the mouse. Avoid using harsh chemicals or abrasive materials that could damage the coating.

The mouse features an 'Ice Feeling Coating' for a delicate, cold touch, anti-fouling, and easy-to-clean surface.
4.2 Battery Care
To prolong battery life, avoid fully discharging the mouse frequently. Recharge the mouse using the provided Type-C cable. Store the mouse in a cool, dry place away from extreme temperatures.
4.3 Foot Pads
The mouse comes with two full-size competitive foot pads as standard. These are designed for smooth gliding. If replacement is needed, ensure you use compatible foot pads to maintain optimal performance.
5. Troubleshooting
- Mouse not responding: Ensure the mouse is charged and powered on. Check the connection mode (2.4GHz or Type-C) and verify the dongle is properly inserted into a working USB port. Try restarting your computer.
- Lag or input delay: For 8K polling rate, ensure your system meets the recommended specifications (CPU, display refresh rate, graphics card, memory). High polling rates demand more system resources. Close unnecessary background applications.
- DPI not changing: Ensure the ATK HUB software is installed and running. Check the mouse's DPI adjustment button functionality.
- Software issues: If you encounter problems with the ATK HUB software, visit WWW.ATK.PRO for updated drivers, firmware, and support resources.
6. Specifications

A complete table of product parameters, including battery, endurance, weight, microswitches, scroll wheel, foot stickers, connection mode, and receiver details.
| Feature | Detail |
|---|---|
| Product Name | ATK X1 Ultimate Ultra-Lightweight Wireless Mouse |
| Color Options | Black, White, Red, and other variants |
| Coating | Ice Feeling Coating |
| Sensor | PAW3950Ultra |
| Master Control Chip | Nordic nRF52840 |
| Transmission Technology | Second generation SmartSpeed Wireless, ATK Sharks Professional Athletic Firmware |
| Polling Rate | Wired 8K / Wireless 8K |
| Battery | 500mAh |
| Battery Life (1000Hz) | 150 hours |
| Weight | 51g ± 3g (excluding foot stickers) |
| Primary Key Microswitch | Omron White Dot Light Micro-D2FP |
| Side Key Switches | Huannuo |
| Scroll Wheel | F-Switch E10 Flagship |
| Foot Pads | Two full-size competitive foot stickers |
| Connection Mode | Wireless 2.4G / Type-C |
| Receiver | Standard 8K dongle |
| DPI Adjustment Range | 10-30000 (overclockable to 42000) |
| Tracking Rate | 750IPS |
| Acceleration | 50G |
| LOD Height | 0.7mm~1.7mm (11 gear adjustable) |
| Dimensions | 127mm (L) x 64mm (W) x 40mm (H) |

Dimensions of the ATK X1 Ultimate mouse: 127mm (length) x 64mm (width) x 40mm (height).
7. User Tips
- Optimal Performance: To fully experience the benefits of the 8K polling rate, ensure your computer's hardware (CPU, GPU, display refresh rate, and RAM) meets or exceeds the recommended specifications.
- Customization: Utilize the ATK HUB software to fine-tune DPI settings, button assignments, and other performance parameters to match your personal gaming style.
- Mousepad: While the mouse is designed for various surfaces, using a high-quality gaming mousepad can further enhance tracking accuracy and glide smoothness. Note that a specific mousepad model is not included or specified with this product.
- Console Compatibility: The ATK X1 Ultimate mouse is primarily designed for laptop and PC use. Compatibility with gaming consoles like PlayStation 5 is not guaranteed and may require third-party adapters or specific console support for mouse input.
8. Warranty and Support
The ATK X1 Ultimate Wireless Gaming Mouse is covered by a manufacturer's warranty. For detailed warranty information, technical support, driver downloads, and firmware updates, please visit the official ATK website: WWW.ATK.PRO. Keep your proof of purchase for any warranty claims.





