1. Introduction
Welcome to the Hexgears HK-K22 Mechanical Gaming Keyboard user manual. This guide provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new keyboard. The HK-K22 features advanced Hall Effect Magnetic Switches, adjustable actuation, an 8000Hz polling rate, and customizable RGB backlighting, designed for a superior gaming and typing experience.
2. Key Features
- Hall Effect Kailh Magnetic Pro Switches: Experience precise control with 0.01mm sensitivity and actuation points adjustable from 0.01mm to 4.0mm.
- 8000Hz Polling Rate & 4000 Full-Scan Rate: Achieves an ultra-fast 0.125ms response time, providing a significant advantage in competitive gaming.
- AVKE Pro Custom Cloud Driver: Web-based software for extensive personalization, including dynamic key travel, macro assignment, and optimization of SOCD/RS/DKS/MT/TGL settings.
- Advanced Game Genre Features: Includes Dynamic Keys (DKS), Multi-Tap (MT), Toggle (TGL), and SOCD Cleaning for enhanced control across various game types.
- 4 Preset Modes: Quickly switch between Standard (2mm), Game (0.5mm), Fast (1mm), and Extreme (0.02mm) actuation settings.
- 16.8 Million Custom RGB Backlighting: Personalize your keyboard with a vast spectrum of colors and over 20 preset lighting modes.
- Triple-Layer Sound Dampening & Aluminum Alloy Plate: Ensures a quiet and smooth typing experience with a solid, durable construction.
- 65% Wired Gaming Keyboard: Compact 68-key layout saves desktop space while retaining essential arrow keys. USB-C wired connection ensures stability.

Figure 2.1: Hall Effect Magnetic Switch with 0.01mm Precision.

Figure 2.2: Kailh Magnetic Pro Switch Specifications.

Figure 2.3: Multi-Layer Keyboard Structure.

Figure 2.4: High-Performance Gaming Features.

Figure 2.5: Compact 65% TKL Layout.
3. Setup Guide
3.1 Package Contents
Ensure all items are present:
- Hexgears HK-K22 Mechanical Gaming Keyboard
- USB-C Cable
- User Manual (this document)
3.2 Connecting the Keyboard
- Connect the provided USB-C cable to the USB-C port on the keyboard.
- Connect the other end of the USB-C cable to an available USB port on your computer (PC, Laptop, Mac, Tablet, Xbox).
- The keyboard will be automatically recognized by your operating system (Windows, macOS, etc.).
3.3 Driver Installation (AVKE Pro Custom Cloud Driver)
For full customization and advanced features, use the web-based AVKE Pro Custom Cloud Driver:
- Ensure your keyboard is connected to your computer.
- Press the FN + O keys simultaneously on your keyboard to instantly access the Cloud Driver in your web browser.
- Follow the on-screen instructions to configure your keyboard settings.

Figure 3.1: AVKE Pro Custom Cloud Driver Interface.
4. Operating Instructions
4.1 Adjustable Actuation and Rapid Trigger
The Hall Effect Magnetic Switches allow for precise adjustment of actuation points from 0.01mm to 4.0mm. The 0.01mm Rapid Trigger mode ensures keys react instantly upon release, providing zero signal delay. These settings can be configured via the AVKE Pro Custom Cloud Driver.
4.2 Preset Modes
The keyboard offers four pre-configured modes for different scenarios:
- Standard (2mm): Ideal for daily use and general typing.
- Game (0.5mm): Balanced performance for various gaming genres.
- Fast (1mm): Optimized for high-speed scenarios.
- Extreme (0.02mm): For ultimate low-latency competitive play.
Switch between these modes using the AVKE Pro Custom Cloud Driver.
4.3 RGB Backlighting Customization
Customize the 16.8 million RGB backlighting through the Cloud Driver or using FN key combinations.

Figure 4.1: RGB Backlighting Customization Interface.
4.4 FN Key Combinations Guide
The keyboard features various FN key combinations for quick access to functions without the software:

Figure 4.2: FN Key Combinations Guide.
- FN + O: One-key instant access to the Cloud Driver.
- FN + ESC (Long press 5s): Restore factory default settings.
- FN + Win/Mac (Long press 3s): System switching.
- FN + CAPS LK: Ambient/Backlit Switch.
- FN + F1-F12: Various functions depending on the key (e.g., media control, volume).
- FN + Arrow Keys: Adjust backlight brightness and speed.
- FN + Backlit Color Switch Key: Cycle through static colors.
- FN + Backlit Effect Switch Key: Cycle through backlight effects.
- FN + Win Lock: Lock/Unlock Windows key.
5. Maintenance
5.1 Cleaning
To maintain your keyboard's performance and appearance:
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
- Avoid excessive moisture and do not spray cleaners directly onto the keyboard.
- Use compressed air to remove dust and debris from between the keycaps.
5.2 Storage
Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
6. Troubleshooting
6.1 Keyboard Not Responding
- Ensure the USB-C cable is securely connected to both the keyboard and the computer.
- Try connecting the keyboard to a different USB port on your computer.
- Test the keyboard on another computer to rule out a computer-specific issue.
- Restart your computer.
6.2 RGB Backlighting Not Working or Incorrect
- Check the RGB settings in the AVKE Pro Custom Cloud Driver.
- Use the FN key combinations (e.g., FN + CAPS LK, FN + Arrow Keys) to adjust or cycle through lighting modes.
- Ensure the keyboard firmware is up to date via the Cloud Driver.
6.3 Keys Not Registering or Double-Typing
- Clean the affected key switch area with compressed air.
- Adjust the actuation point for the specific key using the AVKE Pro Custom Cloud Driver.
- Perform a factory reset (Long press FN + ESC for 5 seconds).
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Hexgears |
| Model | HK-K22 |
| Switch Type | Hall Effect Magnetic Switch |
| Actuation Points | Adjustable from 0.01mm to 4.0mm |
| Polling Rate | 8000Hz |
| Response Time | 0.125ms |
| Layout | 65% (68-key) |
| Connectivity | Wired (USB-C) |
| Backlighting | 16.8 Million Custom RGB |
| Material | Aluminum, Polybutylene Terephthalate |
| Compatible Devices | Laptop, MAC, PC, Tablet, Xbox |
| Operating System Family | Windows |
| Item Weight | 1.46 Pounds |
8. Warranty and Support
8.1 Return Policy
This product is subject to a 30-day return policy for refund or replacement, as per Amazon's standard terms.
8.2 Customer Support
For technical assistance or product inquiries, please contact the seller, HEXGEARS STORE, directly through Amazon. You can typically find a 'Ask a question' link on the product page or by navigating to your orders and selecting 'Problem with order' for assistance after purchase.
Video 8.1: Official Hexgears HK-K22 Magnetic Gaming Keyboard Overview. This video provides a visual introduction to the keyboard's features and design.


