IROK MG75MAX 81 Keys Wired Magnetic Switch Keyboard User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your IROK MG75MAX 81 Keys Wired Magnetic Switch Keyboard. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience.

2. Package Contents

Verify that all items are present in your package:

• IROK MG75MAX Wired Magnetic Switch Keyboard
• USB Cable
• Keycap Puller
• User Manual (this document)

3. Product Features

The IROK MG75MAX keyboard incorporates several advanced features designed for performance and durability:

• DIY Design & 81-Key Layout: The keyboard features a 75% TKL compact layout with 81 keys, allowing for tool-free disassembly in approximately 3 seconds for customization.
• PCB Nano-coating Waterproof: A nano-waterproof coating on the PCB surface provides resistance against spills and humidity, enhancing durability.
• Advanced Magnetic Switches: Equipped with second-generation GTURBO magnetic axis algorithm, a high-speed flagship MCU, GASKET structure, and Hall Effect sensors. Features a 256KHz single-key scan rate, 0.001mm response time (RT), and 0.001mm step for precise control.
• Proprietary Driver: Supports Web Driver and One-stop HUB Drive for simplified operation and management.
• Aluminum Alloy Body: Constructed with a CNC aluminum shell for enhanced durability, stability, and corrosion resistance.
• MIX Function for All-key Magnetic Switches: Allows for easy replacement of switches and keycaps without soldering, enabling personalized typing experiences.
• 500Hz High Refresh Rate Customizable ARGB: Features an independent IC 500Hz high refresh rate ARGB lamp for rich color presentation and improved backlight effects with eye protection.

4. Setup Guide

4.1 Connecting the Keyboard

1. Locate the USB-C port on the keyboard.
2. Connect one end of the provided USB cable to the keyboard's USB-C port.
3. Connect the other end of the USB cable to an available USB port on your computer.
4. The keyboard will automatically be recognized by your operating system.

4.2 Driver Installation (Optional for Advanced Customization)

For advanced customization of key functions, RGB lighting, and magnetic switch settings, install the proprietary driver:

• Visit the official IROK website: www.irok.cc
• Navigate to the support or downloads section.
• Download the Web Driver or One-stop HUB Driver for the MG75MAX model.
• Follow the on-screen instructions to complete the installation.

Figure 1: IROK MG75MAX keyboard connected and displaying RGB lighting.

5. Operating Instructions

5.1 Basic Keyboard Functions

The MG75MAX functions as a standard 81-key keyboard upon connection. All keys perform their labeled functions by default.

5.2 Function Key Combinations (Fn Key)

The Fn key, typically located near the right Alt key, can be combined with other keys to access secondary functions. Specific combinations may vary or be customizable via the driver. Common functions include:

• Fn + F1-F12: Multimedia controls (e.g., volume, play/pause, track skip).
• Fn + Arrow Keys: Backlight brightness or effect changes.
• Fn + Win: Lock/unlock Windows key.

Refer to the quick start guide included in your package for a complete list of default Fn key combinations.

6. Customization

6.1 RGB Lighting Customization

The keyboard features customizable ARGB lighting. Without the driver, you can cycle through preset effects using Fn key combinations. For full control over individual key colors, effects, and brightness, use the proprietary driver software.

Figure 2: Close-up view of the keyboard's ARGB backlighting.

6.2 Magnetic Switch Adjustment

The magnetic switches allow for adjustable actuation points. This can be configured using the proprietary driver software. The driver interface typically provides options to:

• Set trigger stroke (actuation distance).
• Configure rapid trigger settings.
• Adjust quick reset sensitivity.
• Define dead zones.

Figure 3: Driver interface for customizing magnetic switch parameters.

6.3 Keycap and Switch Replacement (MIX Function)

The "MIX" function allows for easy replacement of keycaps and magnetic switches without soldering. To replace:

1. Use the provided keycap puller to gently remove the desired keycap.
2. Once the keycap is removed, the magnetic switch can be carefully pulled out.
3. Insert a new compatible magnetic switch, ensuring it aligns correctly.
4. Press the new keycap firmly onto the switch stem.

Figure 4: Exploded view illustrating the modular design for easy component replacement.

7. Maintenance

7.1 Cleaning the Keyboard

• Disconnect the keyboard from your computer before cleaning.
• Use a soft, lint-free cloth lightly dampened with water or a mild cleaning solution to wipe the keycaps and chassis.
• For deeper cleaning, use the keycap puller to remove keycaps and clean underneath with compressed air or a small brush.
• Do not immerse the keyboard in liquid. While the PCB has a nano-coating for water resistance, direct immersion is not recommended.

7.2 Storage

Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.

8. Troubleshooting

9. Specifications

10. Warranty and Support

IROK products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please visit the official IROK website or contact their customer service department.

• Official Website: www.irok.cc
• For specific warranty terms and conditions, please refer to the documentation provided with your purchase or visit the support section of the IROK website.