1. Introduction
The GOOJODOQ Magic Keyboard Case GK04 transforms your compatible iPad into a versatile laptop-like device, enhancing productivity and comfort for various tasks such as studying, working, browsing, chatting, and watching content. It features a precise trackpad, backlit keys, and a floating cantilever stand, making it an ideal accessory for travel, business, and educational environments.

Image: GOOJODOQ Magic Keyboard Case with iPad, illustrating English and Korean keyboard layouts and the battery indicator.
2. Product Overview
The GK04 Magic Keyboard Case is designed for seamless integration with your iPad, offering a range of features to optimize your user experience:
- Floating Cantilever Stand: Magnetically attaches your iPad, allowing for smooth angle adjustments and an elevated viewing experience.
- Precise Click-Anywhere TrackPad: Supports multi-touch gestures for intuitive navigation and enhanced productivity.
- Convenient LCD Digital Display Screen: Shows essential information like residual power, Bluetooth status, and charging status.
- 7-Color LED Backlit Keyboard: Offers 7 brightness levels for comfortable typing in various lighting conditions.
- Scissor Mechanism Keys: Provides a quiet, responsive, and comfortable typing experience.
- Palm Rejection Technology: Prevents accidental touches on the trackpad while typing.
- Slim Folio Design: Lightweight and easy to carry, resembling a book when closed.
- Auto Sleep/Wake Function: Conserves battery life by automatically putting your iPad to sleep or waking it up.
3. Setup Instructions
3.1. Compatibility Check
Before attaching your iPad, ensure it is one of the compatible models:
- iPad Pro 11 inch (1st Gen 2018: A1980/A2013/A1934/A1979)
- iPad Pro 11 inch (2nd Gen 2020: A2228/A2068/A2230/A2231)
- iPad Pro 11 inch (3rd Gen 2021: A2377/A2301/A2459/A2460)
- iPad Pro 11 inch (4th Gen 2022: A2759/A2435/A2761/A2762)
- iPad Pro 12.9 inch (3rd Gen 2018, 4th Gen 2020, 5th Gen 2021, 6th Gen 2022)
- iPad Air 4th Gen 10.9 (2020: A2316/A2324/A2325/A2072)
- iPad Air 5th Gen 10.9 (2022: A2588/A2589/A2591)
Important: Always check your iPad's model number on the back of the device to confirm compatibility.

Image: Diagram illustrating how to locate the model number on the back of your iPad and a list of compatible models.
3.2. Attaching Your iPad
- Open the keyboard case.
- Align your compatible iPad with the magnetic back cover of the case.
- The iPad will magnetically snap into place, securing it to the case.
3.3. Bluetooth Pairing
- Ensure your iPad's Bluetooth is turned on (Settings > Bluetooth).
- Turn on the keyboard using the Manual Power Key. The Bluetooth status light on the LCD display will indicate pairing mode.
- On your iPad, look for "GOOJODOQ Keyboard" or a similar device name in the Bluetooth devices list.
- Tap on the device name to pair. Once connected, the Bluetooth status light on the keyboard's LCD display will stop blinking or show a steady light.
4. Operating Instructions
4.1. Using the Floating Cantilever Stand
Once your iPad is magnetically attached, you can easily adjust the viewing angle. Simply push or pull the iPad to set the floating cantilever stand to your desired comfortable angle. The strong zinc alloy hinge ensures stability.

Image: The keyboard case with an iPad in the floating cantilever stand, emphasizing its lightweight and slim profile.

Image: Illustration of the adjustable viewing angles provided by the keyboard case's hinge mechanism.
4.2. Multi-Touch Trackpad Functionality
The built-in precision trackpad supports a variety of multi-touch gestures for efficient navigation and control of your iPad. This allows for quick editing of documents, creation of presentations, and seamless web browsing.
- Drag: Use two fingers to drag items on the screen.
- Click: Single tap or press down on the trackpad.
- Scale (Pinch-to-Zoom): Use two fingers to pinch in or out to zoom.
- Open Program Dock: Swipe up from the bottom with three fingers.
The trackpad also features palm rejection technology, which automatically deactivates the trackpad when your palm rests on it during typing, preventing unintended cursor movements.

Image: Visual guide to multi-touch gestures on the trackpad, including drag, click, scale, and opening the program dock.

Image: A user typing on the keyboard, demonstrating the palm rejection feature of the trackpad.
4.3. Keyboard Backlight
The keyboard features 7-color LED backlighting with 7 adjustable brightness levels. Use the dedicated backlight key (often indicated by a light bulb icon) to cycle through colors and adjust brightness to suit your environment.

Image: The keyboard displaying various LED backlight colors and highlighting shortcut keys.
4.4. Charging and Power Management
The keyboard case is equipped with a convenient LCD digital display screen that shows the residual power, Bluetooth status, and charging indicator. Charge the keyboard using the USB-C port.
- Residual Power: Displays the remaining battery percentage.
- Charging Indicator: Illuminates when the keyboard is charging.
- Manual Power Key: Used to turn the keyboard on or off.
The keyboard also features an Auto Sleep/Wake function, which automatically puts your iPad to sleep when the case is closed and wakes it up when opened, helping to conserve battery life for both devices.

Image: Close-up of the keyboard's LCD display, showing battery status, Bluetooth, charging, caps lock indicators, and the power key.
5. Maintenance
- Cleaning: Use a soft, damp cloth to wipe the exterior of the case. Avoid harsh chemicals or abrasive materials. For the keyboard, use a soft, dry brush or compressed air to remove dust and debris between keys.
- Storage: When not in use for extended periods, store the keyboard case in a cool, dry place. Ensure the keyboard is turned off to preserve battery life.
- Avoid Liquids: Keep the keyboard case away from liquids to prevent damage to electronic components.
6. Troubleshooting
- Keyboard not connecting via Bluetooth: Ensure the keyboard is charged and powered on. Check that Bluetooth is enabled on your iPad and that the keyboard is in pairing mode. Forget the device on your iPad and try pairing again.
- Trackpad not responding: Ensure the keyboard is connected via Bluetooth. Check if palm rejection is active (though it should only prevent accidental touches, not full unresponsiveness). Restart both the keyboard and iPad.
- Backlight not working: Ensure the keyboard has sufficient battery charge. Use the backlight key to cycle through brightness levels and colors.
- iPad not fitting or case not closing properly: Double-check your iPad model number against the compatible models listed in Section 3.1. Ensure no foreign objects are obstructing the magnetic attachment points.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | GOOJODOQ |
| Model Number | GK04 |
| Type | With Keyboard |
| Material | Leather |
| Features | Shockproof, Drop resistance, Hard |
| Style | Business |
| Compatible Brand | For Apple iPad |
| Compatible iPad Models | iPad Pro 11" (1st, 2nd, 3rd, 4th Gen), iPad Pro 12.9" (3rd, 4th, 5th, 6th Gen), iPad Air 4th Gen 10.9", iPad Air 5th Gen 10.9" |
| Battery Capacity | 500mAh |
| Working Time (No Backlight) | Up to 220 hours |
| Working Time (With Backlight) | Up to 6 hours |
| Weight | 0.67-0.69 Kg |
| Origin | Mainland China |
8. User Tips
- Verify iPad Model: Always double-check your iPad's model number on the back to ensure perfect compatibility with the keyboard case. This is crucial for a proper fit and functionality.
- Utilize Multi-Touch Gestures: Explore the full range of multi-touch gestures on the trackpad to significantly speed up your workflow and navigation.
- Adjust Backlight: Customize the keyboard backlight color and brightness to match your preference and ambient lighting conditions for optimal typing comfort.
- Optimize Viewing Angle: Take advantage of the floating cantilever stand to find the most ergonomic and comfortable viewing angle for your tasks, whether you're typing, drawing, or watching.
9. Warranty and Support
For any warranty claims, technical support, or inquiries regarding your GOOJODOQ Magic Keyboard Case GK04, please contact the GOOJODOQ Official Store directly. Keep your purchase receipt or order details handy as proof of purchase.