1. Product Overview
The CACOE K08 Keyboard Case is designed to enhance your iPad experience, transforming it into a versatile workstation. It features a detachable wireless keyboard with a multi-color backlight, a high-precision trackpad, and a protective case with a dedicated stylus slot. This manual provides instructions for setup, operation, and maintenance.

Image: The CACOE K08 Keyboard Case in black, featuring the detachable keyboard with a trackpad, attached to an iPad Air. The case is designed to hold the iPad securely and provide a comfortable typing experience.
2. Compatibility
This keyboard case is exclusively compatible with the following iPad Air models:
- iPad Air 11-inch (2026/2025/2024, M4/M3/M2)
- iPad Air 10.9-inch (5th/4th Generation)
Note: Not compatible with iPad A16 11th Generation / iPad 10th Generation (2025/2023).
Compatible iPad model numbers include: A3266/A3267/A3270/A2902/A2903/A2904/A2588/A2589/A2316.

Image: A visual guide detailing the compatible iPad Air models (11-inch M3/M2, 5th Gen, 4th Gen) and their specific model numbers (Axxxx) for the CACOE K08 keyboard case.
3. Setup: Bluetooth Connection
Follow these steps to connect your CACOE K08 keyboard to your iPad:
- Ensure the keyboard is charged and powered on.
- Slide the power switch on the keyboard from OFF to ON.
- On your iPad, go to Settings > Bluetooth and turn Bluetooth ON.
- Press and hold the "Fn" key and the "C" key simultaneously for 3-4 seconds until the connection indicator light on the keyboard blinks.
- On your iPad, look for "Wireless Keyboard" in the list of available devices and tap to connect.
- Once connected, the indicator light on the keyboard will stop blinking.

Image: A diagram illustrating the Bluetooth connection process for the CACOE K08 keyboard, showing the Fn+C key combination and the iPad's Bluetooth settings.
Video: Bluetooth Connection Guide
Video: This short video demonstrates the steps to connect the CACOE K08 wireless keyboard to an iPad via Bluetooth, including pressing Fn+C and selecting the device in iPad settings.
4. Operating Instructions
4.1. Keyboard Layout and Special Characters (AZERTY)
The keyboard features an AZERTY layout. To ensure correct character input, especially for special characters, verify your iPad's keyboard settings:
- After connecting, go to Settings > General > Keyboard > Keyboards. Confirm that the input language is set to French.
- Then, navigate to Physical Keyboard and select French (France).
For specific characters:
- To type @: Press Alt Gr + à (or Option + @ on some layouts).
- To type €: Press Alt Gr + E (or Option + $ on some layouts).
- For other special characters, refer to the keycaps or your iPad's on-screen keyboard for guidance.
Video: Keyboard Language and Special Characters Setup
Video: This video demonstrates how to set up the keyboard language to French (AZERTY) on your iPad and shows examples of typing special characters like '@' and '€'.
4.2. Backlight Control
The keyboard features 7 backlight colors and 3 brightness levels.
- To turn the backlight ON/OFF or adjust brightness: Press Fn + Light bulb icon key. Each press cycles through brightness levels (20% increase per press) and then turns off.
- To change backlight color: Press Fn + RGB icon key. This will cycle through the 7 available colors.

Image: A visual guide showing the key combinations (Fn + Light bulb icon, Fn + RGB icon) to adjust the backlight brightness and switch between the 7 available colors on the keyboard.
Note: If the battery level is below 20%, the keyboard backlight may not turn on or may turn off immediately. Please charge the keyboard.
4.3. Trackpad Functions
The integrated trackpad supports multi-touch gestures for efficient navigation:
- Click: Single tap with one finger.
- Scroll: Drag two fingers up or down.
- Zoom In/Out: Pinch with two fingers.
- Swipe between apps: Swipe left or right with three fingers.
- To activate/deactivate the trackpad: Press Fn + Spacebar.

Image: An illustration of the multi-gesture trackpad on the CACOE K08 keyboard, demonstrating various finger movements for clicking, scrolling, zooming, and app switching.
4.4. Media and Brightness Controls
Use the dedicated function keys for quick access to media and screen brightness controls:
- Volume Down: Press Fn + F7 (speaker icon with minus).
- Volume Up: Press Fn + F8 (speaker icon with plus).
- Screen Brightness Down: Press Fn + F1 (sun icon with minus).
- Screen Brightness Up: Press Fn + F2 (sun icon with plus).
5. Charging the Keyboard
The keyboard is powered by a rechargeable battery. To charge:
- Locate the USB-C charging port on the side of the keyboard.
- Connect the provided USB-C cable to the keyboard and the other end to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate during charging and turn off when fully charged.

Image: A close-up view of the CACOE K08 keyboard's USB-C charging port with a charging cable inserted, indicating where to connect for power.
6. Maintenance
- Clean the keyboard and case with a soft, damp cloth. Avoid harsh chemicals.
- Keep the keyboard away from liquids and extreme temperatures.
- Store the stylus in its designated slot to prevent loss.
- The keyboard is detachable via magnets. Handle with care to avoid accidental detachment.

Image: A product quality control image, emphasizing the strict quality standards applied to CACOE products, including the keyboard case.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Keyboard not connecting via Bluetooth. |
|
| Special characters (e.g., @, €) are not typing correctly. |
|
| Backlight is not working or is dim. |
|
| Trackpad is unresponsive. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Brand | CACOE |
| Model Number | K08 |
| Color | Black |
| Connectivity Technology | Bluetooth |
| Keyboard Description | Multi-functional, AZERTY layout |
| Special Features | 7-Color Backlight, Trackpad, Detachable Design, Pencil Holder |
| Power Source | Battery Powered |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Dimensions (L x W x H) | 28 x 20.7 x 2.7 cm |
9. Warranty and Support
For warranty information, technical support, or any questions regarding your CACOE K08 Keyboard Case, please contact CACOE customer service. Refer to the product packaging or the seller's information for contact details.

Image: CACOE customer service representatives wearing headsets, symbolizing 24-hour customer support for product inquiries and assistance.