1. Introduction
This manual provides detailed instructions for the MACALLY BTZKEY Bluetooth Full-size Keyboard, designed for seamless integration with Apple devices. It features a Japanese layout, a numeric keypad, and multi-pairing capabilities for up to three devices. Please read this manual thoroughly before using the product to ensure proper operation and longevity.

Figure 1: MACALLY BTZKEY Bluetooth Full-size Keyboard
2. Package Contents
Please check the package contents to ensure all items are present:
- MACALLY BTZKEY Bluetooth Full-size Keyboard
- USB-C Charging Cable
- User Manual
3. Setup
3.1 Charging the Keyboard
The keyboard comes with a built-in 780mAh rechargeable battery. Before initial use, it is recommended to fully charge the keyboard.
- Connect the included USB-C cable to the charging port on the keyboard.
- Connect the other end of the USB-C cable to a USB power adapter (not included) or a powered USB port on your computer.
- The charging indicator light will illuminate during charging and turn off when fully charged.
Note: The USB-C cable provided is for charging only and does not support data transfer.

Figure 2: Charging the MACALLY BTZKEY Keyboard
3.2 Pairing with Devices
The MACALLY BTZKEY keyboard supports pairing with up to three Bluetooth-enabled devices (MacBook, iMac, iPhone, iPad). You can easily switch between these devices.
- Ensure the keyboard is charged and powered on.
- Enable Bluetooth on your device (Mac, iPad, iPhone).
- On the keyboard, press and hold one of the dedicated device keys (B1, B2, or B3) for 3-5 seconds until the corresponding indicator light above the key flashes rapidly. This indicates the keyboard is in pairing mode.
- On your device, go to Bluetooth settings and select "BTZKEY" from the list of available devices.
- Once connected, the indicator light will stop flashing and remain solid for a few seconds, then turn off.
- To switch between paired devices, simply press the corresponding device key (B1, B2, or B3). The keyboard will automatically connect to the last paired device on that channel.
Troubleshooting Tip: If pairing fails, it is recommended to delete all existing pairing records for the keyboard on your device and attempt to reconnect.

Figure 3: Multi-Sync Bluetooth Functionality
4. Operating Instructions
4.1 Mac-Specific Layout and Shortcut Keys
This keyboard is designed with a 111-key macOS-specific layout, providing a familiar and efficient typing experience for Apple users. It includes 14 dedicated shortcut keys for quick access to common Mac functions.

Figure 4: Mac-Specific Layout and Shortcut Keys
4.2 Scissor-Switch Keycaps
The keyboard utilizes quiet scissor-switch keys, offering a smooth, tactile, and quiet typing experience. This design ensures comfortable and efficient typing, whether for extended periods or quick tasks.

Figure 5: Scissor-Key-Switches Mechanism
4.3 Ergonomics and Design
The keyboard features an integrated kickstand for comfortable typing angles, reducing strain during use. Its slim profile, approximately 0.8 inches (2cm) thick, ensures portability and ergonomic use, complementing any workspace.

Figure 6: Slim Design with Integrated Kickstand
5. Maintenance
To ensure the longevity and optimal performance of your keyboard, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe the surface of the keyboard. Avoid harsh chemicals or abrasive materials.
- Dust Removal: Use compressed air to remove dust and debris from between the keys.
- Battery Care: Avoid exposing the keyboard to extreme temperatures. Charge the keyboard regularly, even if not in frequent use, to maintain battery health.
- Storage: When not in use for extended periods, store the keyboard in a cool, dry place away from direct sunlight.
6. Troubleshooting
If you encounter issues with your MACALLY BTZKEY keyboard, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard not connecting/pairing | Bluetooth off, low battery, pairing conflict | Ensure Bluetooth is enabled on device. Charge keyboard. Delete existing pairing records on device and re-pair. |
| Keys unresponsive or repeating characters | Low battery, software glitch, interference | Charge keyboard. Restart device. Re-pair keyboard. Minimize interference from other wireless devices. |
| Cannot switch between devices | Device not properly paired to channel | Ensure each device is paired to a unique channel (B1, B2, B3). Re-pair if necessary. |
| Short battery life | Frequent use, aging battery | Ensure full charge before use. Reduce backlight usage if applicable (not on this model). Battery life may decrease over time. |
If the problem persists after trying these solutions, please contact customer support.
7. Specifications
| Feature | Description |
|---|---|
| Brand | Macally |
| Manufacturer | MACALLY |
| Series | BTZKEY |
| Product Dimensions (L x W x H) | 42 x 14 x 2 cm |
| Product Model Number | BTZKEY |
| Color | White |
| Batteries Included | Yes |
| Lithium Battery Pack | Batteries contained in equipment |
| Lithium Battery Weight | 2 g |
| Item Weight | 610 g |
| Compatible Devices | Laptop (MacBook Pro/Air, iMac, Mac Mini, Mac Pro, iPad, iPhone) |
| Connectivity Technology | Bluetooth |
| Keyboard Description | Office Keyboard |
| Recommended Uses For Product | Business |
| Special Feature | Rechargeable |
| Number of Keys | 111 |
| Included Components | USB Cable |
8. Warranty and Support
For detailed warranty information, technical support, and customer service, please refer to the official MACALLY website or contact their support channels directly. It is recommended to keep your purchase receipt as proof of purchase for any warranty claims.
9. Official Product Videos
Official product videos, if available and relevant, would be embedded here to provide visual guidance on setup, features, or troubleshooting. Please note that video content is subject to availability and may require an internet connection to view.
(No official seller videos were available in the provided product data to embed at this time.)





