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Identifies the USB Type-C port used for charging the keyboard.
Details the function of the multifunction button on the keyboard.
Explains the meaning of the Bluetooth 1, 2, and 3 indicator lights.
Highlights the keys (Q, W, E) used for Bluetooth connection management.
Instructions to unfold the keyboard for operation.
How to select Bluetooth channels and enter pairing mode.
Guidance on accessing Bluetooth settings in Windows 10.
Instructions for adding or removing Bluetooth devices in Windows.
How to search for and pair the 'ProtoArc XK03' keyboard.
Confirmation of successful connection of the keyboard in Windows.
How to access System Preferences on a Mac.
Navigating to and using Bluetooth settings on macOS.
Steps to pair and connect the keyboard on a Mac.
Instructions to enable Bluetooth on an iOS device.
Steps to pair and connect the keyboard on an iOS device.
Confirmation of successful connection of the keyboard in iOS.
Instructions to enable Bluetooth on an Android device.
Steps to pair and connect the keyboard on an Android device.
Confirmation of successful connection of the keyboard in Android.
How to switch between three paired Bluetooth devices using Fn keys.
Details about the included Type-C charging cable.
Information regarding low battery indicators and performance impact.
Mapping of multimedia and special function keys for different OS.
Steps to resolve Bluetooth connection issues.
Explanation of switching between Bluetooth channels.
How the keyboard remembers previously connected devices.
How the keyboard enters sleep mode and how to wake it.
This document is a user manual for the ProtoArc XK03 Portable Folding Ergonomic Keyboard. It provides instructions on how to set up, use, and maintain the keyboard, highlighting its key features and functionalities across different operating systems.
The ProtoArc XK03 is a portable, folding, ergonomic keyboard designed for users who need a compact and comfortable typing solution on the go. Its primary function is to provide a full-sized keyboard experience that can be easily transported and used with multiple devices. The ergonomic design aims to reduce strain during extended typing sessions, making it suitable for various work environments, from offices to travel.
Bluetooth Connectivity: The keyboard supports Bluetooth connectivity, allowing it to pair wirelessly with up to three devices simultaneously. This multi-device capability is a significant advantage, enabling users to switch between a computer, tablet, and smartphone with ease. The pairing process is straightforward, involving unfolding the keyboard, selecting a Bluetooth channel (1, 2, or 3) by pressing "Fn" + "Q," "W," or "E" respectively, and then initiating pairing mode by long-pressing the same key combination. A white indicator light flashes quickly to confirm that the keyboard is in pairing mode.
Multi-OS Compatibility: The ProtoArc XK03 is compatible with Windows, Mac OS, iOS, and Android systems. The manual provides detailed, step-by-step instructions for connecting the keyboard to each operating system. For Windows 10, users navigate to "Bluetooth Devices" in settings, click "Add or Remove Bluetooth Devices," and then select "ProtoArc XK03" to pair. On Mac OS, the process involves going to "System Preferences," clicking "Bluetooth," and then pairing with "ProtoArc XK03." Similarly, for iOS and Android devices, users access "Settings," turn on Bluetooth, and then select "ProtoArc XK03" from the list of available devices to complete the pairing. Once connected, the keyboard can be used normally.
Switching Between Devices: A key feature of the ProtoArc XK03 is its ability to seamlessly switch between the three connected devices. After initial pairing, users can switch the active connection by simply pressing "Fn" + "Q" (for Bluetooth 1), "Fn" + "W" (for Bluetooth 2), or "Fn" + "E" (for Bluetooth 3). This allows for efficient multitasking without the need to re-pair the keyboard each time.
Multimedia Function Keys: The keyboard includes a range of multimedia function keys that enhance productivity and user experience. These keys are accessible by simultaneously pressing the "Fn" key along with the corresponding function key. The manual provides a comprehensive table outlining the functions for both Windows and Android/iOS/Mac systems. Common functions include:
Ergonomic Design: The folding design not only makes the keyboard portable but also contributes to its ergonomic nature. When unfolded, the keyboard likely presents a split or angled layout, which is typical for ergonomic keyboards, to promote a more natural hand and wrist position during typing. This design helps to reduce strain and discomfort, especially during long typing sessions.
Portability: As a "Portable Folding Ergonomic Keyboard," its compact size when folded is a primary feature. This allows it to be easily carried in a bag or backpack, making it an ideal companion for travel, remote work, or use in various locations.
Charging: The keyboard features a Type-C charging port, which is a modern and convenient charging solution. The manual indicates that the keyboard needs to be charged when the power is low, and a white light indicator will flash to alert the user.
Power Management and Sleep Mode: To conserve battery life, the ProtoArc XK03 automatically enters sleep mode after 30 minutes of inactivity. In sleep mode, the indicator light turns off. To wake the keyboard, users simply press any key, and it will become active again within 3 seconds, with the lights turning back on.
Troubleshooting Connectivity: The manual provides a "Warm Reminder" section with troubleshooting tips for common connectivity issues. If the keyboard fails to connect normally, users are advised to turn off the keyboard, restart the device's Bluetooth, and attempt to reconnect. Alternatively, deleting any redundant Bluetooth entries from the device's connection list and then reconnecting is suggested.
Memory Function: The keyboard has a memory function for connected devices. When a previously paired device is turned off and then powered on again, the keyboard will automatically attempt to connect to that device through its original channel, and the corresponding channel indicator will illuminate. This eliminates the need for manual re-pairing each time.
Low Power Indication: The keyboard provides a clear indication of low power. When the battery is running low, the white light of the active Bluetooth channel will flash until the keyboard turns off. This serves as a timely reminder to charge the device.
Performance Impact of Low Power: The manual also warns that low keyboard power can lead to delays or lag during typing, which can affect normal use. It emphasizes the importance of connecting the power supply in time to ensure sufficient power for optimal performance.
In summary, the ProtoArc XK03 Portable Folding Ergonomic Keyboard is a versatile and user-friendly device designed for convenience and comfort. Its multi-device Bluetooth connectivity, broad operating system compatibility, ergonomic folding design, and intuitive multimedia controls make it a practical tool for anyone requiring a portable and efficient typing solution across various digital platforms. The inclusion of clear instructions for setup, device switching, and maintenance, along with helpful power management features, ensures a smooth user experience.
General| Model | XK03 |
|---|---|
| Brand | ProtoArc |
| Compatibility | Windows, macOS, iOS, Android |
| Battery Capacity | 4000mAh |
| Hot-swappable | Yes |
| Backlight | RGB |
| Category | Keyboard |
| Keyboard Layout | 75% |
| Connectivity | Wireless, Bluetooth, USB |
| Battery Life | Up to 200 hours (without backlight) |
| Switch Type | Mechanical |
| Keycaps | PBT |
| Additional Features | Multi-device pairing |
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