1. Overview
The ZMX MCHOSE ACE68 Air is a 65% wired mechanical gaming keyboard featuring Hall-effect magnetic switches. It is designed for high-performance gaming with adjustable actuation, rapid trigger functionality, and customizable RGB lighting. This manual provides instructions for setup, operation, and maintenance of your keyboard.

Figure 1: MCHOSE ACE68 Air Magnetic Switch Gaming Keyboard in Pink and White.
2. What's in the Box
Verify that all items are present in the package:
- ACE 68 Air Keyboard
- USB Cable
- Keycap Puller
- Extra Switches
- User Manual (this document)
3. Setup
3.1 Connecting the Keyboard
- Connect the provided USB-C cable to the USB-C port on the keyboard.
- Connect the other end of the USB cable to an available USB port on your computer or gaming console.
- The keyboard will automatically be recognized by your operating system.
3.2 Initial Power On
Upon successful connection, the keyboard's RGB lighting will illuminate, indicating it is powered on and ready for use.
4. Operating Instructions
4.1 Magnetic Switches and Adjustable Actuation
The ACE68 Air features Kailh Hall-effect magnetic switches, allowing for precise control over actuation points. The actuation point is adjustable from 0.01mm to 3.4mm.

Figure 2: Key performance metrics including 0.01mm accuracy and 0.1ms low latency.
4.2 Rapid Trigger (RT) Function
Rapid Trigger (RT) allows keys to instantly activate and deactivate based on movement, eliminating fixed actuation points. This feature is crucial for competitive gaming, enabling faster repeated inputs.
The keyboard supports RT, SOCD (Simultaneous Opposite Cardinal Directions), and MT/TGL/RS functions. These functions can be configured via the Web+HUB driver.
4.3 RGB Lighting and Musical Rhythm
The keyboard features 16 million colors of north-facing LEDs and a top lightbox that supports musical beats. Use FN shortcuts or the Web+HUB driver to customize lighting effects.

Figure 3: The keyboard's RGB lightbox with various lighting modes.
4.4 Web+HUB Driver for Customization
The MCHOSE Ace68 Air supports the Web+HUB driver for extensive customization. This web-based driver allows you to adjust RT settings, create key combinations, set macros, and reassign keys without needing to download and install software. It is compatible with all operating systems.

Figure 4: The Web+HUB driver interface for advanced keyboard customization.
4.5 Key Customization and Macros
The keyboard allows for advanced key customization, including DKS (Dynamic Key Stroke), SOCD, TGL (Toggle), RS (Rapid Stop), and Key Macro functions. These features enable binding multiple operations to a single key or creating complex command sequences.

Figure 5: Overview of customizable dynamic key functions.
4.6 Ergonomic Design
The keyboard features an ergonomic design with an esports-grade footrest and a two-stage design for adjustable typing angles, enhancing comfort during extended use.

Figure 6: Ergonomic features including the adjustable footrest and two-stage design.
4.7 Product Video
Video 1: A demonstration of the MCHOSE ACE68 Air Magnetic Switch Gaming Keyboard, showcasing its features and performance.
5. Maintenance
5.1 Cleaning the Keyboard
- 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.
- For dust and debris between keys, use compressed air.
- Avoid using harsh chemicals or abrasive materials, as these can damage the keyboard's finish or keycap legends.
5.2 Replacing Switches/Keycaps
The ACE68 Air features hot-swappable magnetic switches. Use the provided keycap puller and switch puller (if included) to carefully remove and replace keycaps or switches. Ensure proper alignment when inserting new switches to avoid bending pins.
Figure 7: Demonstration of switch removal and re-insertion on the keyboard.
6. Troubleshooting
6.1 Keyboard Not Responding
- Ensure the USB 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 system-specific issues.
- Restart your computer.
6.2 RGB Lighting Not Working or Incorrect
- Check if the lighting is turned off via FN shortcuts. Refer to the quick start guide for specific key combinations.
- Ensure the Web+HUB driver settings are correctly configured for your desired lighting effects.
- Update your computer's USB drivers.
6.3 Keys Not Registering or Double-Typing
- This can sometimes be resolved by recalibrating the magnetic switches via the Web+HUB driver.
- Ensure no debris is lodged under the keycap or switch.
- If a specific switch is faulty, it can be replaced as the keyboard is hot-swappable.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ZMX |
| Model Number | ACE 68 Air |
| Connectivity Technology | USB-C (Wired) |
| Switch Type | Kailh Magnetic Switches (Linear) |
| Actuation Point | Adjustable 0.01mm - 3.4mm |
| Scan Rate | 128K |
| Polling Rate | 8000 Hz |
| Latency | 0.1ms |
| Number of Keys | 68 |
| Keyboard Layout | QWERTY |
| Backlighting | RGB (16 million colors) |
| Special Features | Rapid Trigger, SOCD, MT/TGL/RS, Hot-Swappable Switches, Programmable Keys, Web+HUB Driver, Musical Rhythm Lightbox |
| Compatible Devices | PC, Gaming Console |
| Product Dimensions | 12.6"L x 4.5"W x 1.5"H |
| Item Weight | 1.5 Pounds |
| Enclosure Material | Plastic |
8. Warranty and Support
8.1 Warranty Information
This ZMX MCHOSE ACE68 Air keyboard comes with a 1-year limited warranty from the date of purchase. The warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
For detailed warranty terms and conditions, please refer to the official ZMX website or contact customer support.
8.2 Customer Support
If you encounter any issues or have questions regarding your ZMX MCHOSE ACE68 Air keyboard, please contact our customer support team:
- Email: support@zmx.com (Example)
- Website: Visit the ZMX Store on Amazon for FAQs and additional resources.
Please have your product model number (ACE 68 Air) and proof of purchase ready when contacting support.