Jet 75 M HUB Guide: Desktop Driver & Web Driver Setup

This guide explains how to connect your Jet 75 keyboard to M HUB, configure keyboard settings, update firmware, customize lighting, manage onboard profiles, and use the key testing tool.

What Is M HUB?

M HUB is the official MCHOSE configuration platform for supported keyboards and mice.

For the Jet 75, M HUB allows you to:

• Configure the Actuation Point and Rapid Trigger settings
• Remap keys and customize supported key layers
• Configure advanced key functions
• Adjust supported keyboard performance settings
• Change lighting modes, colors, brightness, and effect speed
• Create and manage configurations
• Save supported settings to onboard memory
• Check for firmware updates
• Restore supported settings to their defaults

Access or download M HUB here: MCHOSE HUB 

Note: Available settings may vary depending on the Jet 75 version, firmware version, and M HUB version.

2. M HUB Desktop Driver vs. Web Driver

Recommendation: Use the M HUB Desktop Driver for regular configuration and firmware updates. Use the Web Driver when you prefer browser-based access without installing the desktop application.

M HUB Desktop Driver Connection Steps

1. Connect the keyboard to your computer with the USB cable.
2. Make sure the keyboard backlight turns on, which indicates a successful wired connection.
3. Open the M HUB driver.
4. Make sure your network connection is stable.
5. Wait approximately 3 seconds for the driver to recognize the device.

M HUB Web Driver Connection Steps

1. Connect your keyboard to your computer with the USB cable.
2. Open the web-based M HUB driver.
3. Click Allow browser access.
4. In the pop-up window, select the device name you want to connect.
5. Click Connect to enter the driver settings page.

Due to browser compatibility, we recommend using Google Chrome or Microsoft Edge when using the web-based driver.

Key Status Notifications

M HUB supports key status notifications for Caps Lock, Num Lock, and Scroll Lock.

How to Enable Key Status Notifications

1. Open the M HUB Desktop Driver.
2. Go to the settings page.
3. Enable Key Switch Notification.

After this feature is enabled, switching Caps Lock, Num Lock, or Scroll Lock on or off will display a pop-up notification.

Key Testing Tool

M HUB includes a key testing tool that allows you to check whether each key is functioning correctly.

How to Use the Key Testing Tool

1. Enter the M HUB driver settings page.
2. Click Go to Test.
3. You will be redirected to the web-based key testing page.

4. Press each key to test whether it responds correctly

   

Onboard Configuration

What Is Onboard Configuration?

Onboard configuration allows you to save personalized settings directly to your keyboard, including macros, key mappings, lighting effects, trigger travel, and other supported settings.

Core Benefits

• Plug-and-play: Once the settings are saved to the keyboard, you can use them on another computer without installing the driver again.
• Driver-free use: Your saved settings remain stored on the keyboard after they are written to onboard memory.

Firmware Support

Please update your firmware to the latest version before using onboard configuration features.

Multi-onboard configuration is supported on all MCHOSE magnetic switch keyboards except Zero75 and Zero75S. It is also supported on selected mechanical keyboards, including K87S, G87 V2, and G75 V2.

Onboard Configuration vs. Inactive Configuration

Onboard Configuration

Onboard configurations are stored on the keyboard and can remain available after switching computers or browsers.

How to Switch Onboard Configurations

1. Go to the key remapping settings page.
2. Bind the Switch Onboard function to any key.
3. Select Apply to all onboard devices.

4. Press the assigned Switch Onboard key to switch configurations without opening the driver.

   

   

Inactive Configuration

Inactive configurations are used as parameter presets only. They are not automatically synchronized to other browsers or computers.

To use an inactive configuration on the keyboard, move it to Onboard Configuration so it can be loaded onto the device.

Create, Export, and Import Configurations

Create a Configuration

Click the Create button to create a new configuration.

The Beginner, FPS, and Extreme configurations are official preset profiles and can be selected directly.

Export a Configuration

1. Hover your mouse over the ... menu.
2. Select Export.

3. The configuration will be exported as a JSON file.

   

Import a Configuration

1. Select a JSON file for the same keyboard model.
2. Import the file into M HUB.

Configuration Codes

How to Generate a Configuration Code

1. Hover your mouse over the ... menu.

2. Select Generate Configuration Code.

   

How to Import a Configuration Code

1. Click the Import button.
2. Select Import Configuration Code.
3. Paste the configuration code into the text box.
4. Select the storage location.

5. Click OK.

   

    

Layout and Driver Interface Updates

• The original Dead Zone Settings title has been changed to Advanced Settings.
• The original Rampage Mode section on the Performance Settings page has been moved.
• Rampage Mode is now located where Dead Zone Settings was previously located.
• The entry point for Dead Zone Settings is now located at the top of the page.
• A sensitivity input box has been added, allowing users to enter values manually.
• A Restore Defaults button has been added.

• The original Set Global button has been removed.

  

  

Other Notes

• The MIX87 series and ZERO75X no longer distinguish between Game Mode and Office Mode.
• Onboard functions on ZERO75X cannot be switched within the driver software. They can only be switched using the physical buttons on the keyboard.
• Onboard functions cannot be deleted. They can only be replaced.

Lighting Settings

You can change lighting effects, lighting modes, colors, speed, and brightness in the lighting settings page.

To turn off the keyboard lighting, click the switch next to Lighting Effects. You can also press Fn + T to turn the backlight on or off.

RGB Color Reference

Hex refers to hexadecimal color code. RGB refers to standard RGB color values.

The following commonly used colors are for reference only. Actual lighting may vary slightly due to light refraction, switch structure, keyboard housing, and backlight diffusion.