Introduction
Thank you for choosing the CACOE K08 Rotating Keyboard Case. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard case to ensure optimal performance and protection for your Samsung Galaxy Tab A11 Plus or A9 Plus (11-inch) tablet. Please read this manual thoroughly before use.
Product Compatibility
This keyboard case is specifically designed for the following models:
- Samsung Galaxy Tab A11 Plus 11-inch (2025) - Model Numbers: SM-X236B, SM-X230
- Samsung Galaxy Tab A9 Plus 11-inch (2023) - Model Numbers: SM-X210, SM-X215, SM-X216
Please verify your tablet's model number to ensure compatibility.
Figure 1: Compatible Samsung Galaxy Tab models (A11 Plus 11-inch, A9 Plus 11-inch) and incompatible models (A7, A8, A9 8.7-inch).
Product Features
- 360° Rotation and Multi-Angle Adjustment: The case allows for full 360-degree rotation of your tablet, providing flexible viewing angles for various activities such as typing, drawing, or watching videos.
- Detachable Wireless Keyboard: The keyboard is magnetically attached to the case, allowing for easy removal and flexible positioning.
- 7-Color Backlit Keyboard: Features 7 distinct backlight colors and 3 adjustable brightness levels for comfortable typing in low-light environments.
- High-Precision Touchpad: Integrated touchpad supports multi-touch gestures for enhanced navigation and control.
- Comprehensive Protection: Made from soft PU material, the case offers drop-proof and scratch-resistant protection for your tablet.
- Precise Cutouts and Pen Slot: Ensures full access to all tablet features and includes a dedicated slot for an S Pen (pen not included).
Figure 2: The case supports 360-degree rotation and multiple viewing angles.
Figure 3: The keyboard attaches magnetically for easy removal and secure placement.
Setup Instructions
1. Installing Your Tablet
- Gently align your Samsung Galaxy Tab with the case's frame.
- Press the tablet firmly into the case, ensuring all corners and edges are securely seated.
- Verify that all ports, buttons, and the camera are accessible through the precise cutouts.
2. Connecting the Bluetooth Keyboard
The keyboard connects wirelessly via Bluetooth. Follow these steps to pair it with your tablet:
- Ensure the keyboard is charged. Turn on the keyboard using the power switch (usually located on the side).
- On your Samsung Galaxy Tab, go to Settings > Connections > Bluetooth and turn Bluetooth On.
- On the keyboard, press the Fn + C keys simultaneously. The Bluetooth indicator light on the keyboard will flash, indicating it is in pairing mode.
- On your tablet, look for "Wireless Keyboard" in the list of available devices and tap to connect.
- Confirm the pairing request on your tablet if prompted. The Bluetooth indicator on the keyboard will stop flashing once successfully connected.
Video 1: Demonstrates the Bluetooth pairing process for the keyboard with a Samsung Galaxy Tab.
3. Adjusting Keyboard Language Settings
After successful connection, ensure your tablet's input language matches your keyboard layout:
- On your tablet, go to Settings > General management > Physical keyboard.
- Select your connected "Wireless Keyboard" and choose the appropriate language (e.g., English (US)).
- To switch input languages directly from the keyboard, press Fn + Spacebar.
Operating Instructions
Keyboard Functions and Shortcuts
- Backlight Control: Press Fn + Shift + Light icon to cycle through 7 different backlight colors. Press Fn + Light icon to adjust backlight brightness (3 levels).
- Screen Brightness: Press Fn + F1 (decrease) or Fn + F2 (increase) to adjust tablet screen brightness.
- Volume Control: Press Fn + F7 (decrease) or Fn + F8 (increase) to adjust tablet volume.
- Screenshot: Press Fn + F5 to take a screenshot.
- Home: Press Fn + F3 to return to the home screen.
- Search: Press Fn + F4 to open the search function.
- Media Controls: Use Fn + F9 (previous track), Fn + F10 (play/pause), Fn + F11 (next track).
Figure 4: The keyboard features 7 backlight colors and 3 brightness levels.
Touchpad Gestures
The integrated touchpad supports various multi-touch gestures for efficient navigation:
- Single Finger Tap: Left-click.
- Two Finger Tap: Right-click.
- Two Finger Scroll: Scroll up/down or left/right.
- Pinch to Zoom: Use two fingers to zoom in or out.
- Three Finger Swipe Up: View recent apps.
- Three Finger Swipe Down: Return to home screen.
Figure 5: Touchpad gestures for enhanced tablet interaction.
Maintenance
Cleaning
- Wipe the case and keyboard with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- For the keyboard, use a soft brush or compressed air to remove dust and debris from between the keys.
Charging the Keyboard
The keyboard is rechargeable via a USB-C port. Connect the provided USB-C cable to the keyboard and a power source (e.g., wall adapter, computer USB port). The charging indicator light will illuminate during charging and turn off when fully charged.
Figure 6: USB-C charging port for the keyboard.
Troubleshooting
- Keyboard not connecting: Ensure Bluetooth is enabled on your tablet, the keyboard is charged, and it is in pairing mode (Fn + C). Try restarting both the tablet and the keyboard.
- Keys not responding: Check if the keyboard is powered on and connected. If specific keys are not working, try cleaning around them.
- Backlight not working: Ensure the keyboard is powered on. Use Fn + Light icon to adjust brightness or Fn + Shift + Light icon to change colors.
- Touchpad not responding: Ensure the touchpad is enabled (if there's a dedicated function key for it, refer to the keyboard layout). Reconnect the Bluetooth keyboard.
Specifications
| Feature | Detail |
|---|---|
| Brand | CACOE |
| Model Name | K08 |
| Compatible Devices | Samsung Galaxy Tab A11+ / A9+ 11" 2025/2023 |
| Connectivity Technology | Bluetooth |
| Keyboard Description | Multi Functional |
| Keyboard Backlighting | 7-Color RGB |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number of Keys | 78 |
| Keyboard Layout | QWERTY |
Safety Information
- Keep the device away from water and other liquids.
- Do not expose to extreme temperatures.
- Avoid dropping or subjecting the device to strong impacts.
- Do not attempt to disassemble or repair the device yourself.
Warranty and Support
CACOE products come with a standard manufacturer's warranty. For detailed warranty information, product support, or to report any issues, please contact CACOE customer service through the retailer where you purchased the product or visit the official CACOE website.
Online Support: Visit the CACOE Store on Amazon
