1. Introduction
This manual provides detailed instructions for the Nillkin Foldable Travel Keyboard. Designed for portability and full-size functionality, this keyboard offers a comfortable typing experience and versatile connectivity for various devices.
2. What's in the Box
- Foldable Wireless Keyboard
- User Manual
- USB Cable
- Storage Bag
3. Product Overview
The Nillkin Foldable Travel Keyboard combines a full-size keyboard with a touchpad and numeric keypad in a highly portable design. When folded, it measures approximately 7.1 x 4.2 x 0.6 inches and weighs 0.5 lbs, making it easy to carry in a pocket or bag. The keyboard features a durable silicone leather cover and a sturdy metal hinge designed to withstand over 50,000 opening/closing cycles.

Image: The Nillkin Foldable Travel Keyboard fully unfolded, showcasing its full-size layout.

Image: The Nillkin Foldable Travel Keyboard in its compact, folded state, positioned next to a laptop for size comparison.
4. Setup
4.1 Charging the Keyboard
Connect the provided USB-C cable to the keyboard's charging port and to a power source. A full charge takes approximately 2 hours.
4.2 Powering On/Off
The keyboard automatically powers on when unfolded and powers off when folded. Ensure the keyboard is unfolded to begin use.
4.3 Bluetooth Pairing
- Unfold the keyboard to power it on.
- Press and hold one of the Bluetooth keys (BT1, BT2, or BT3) for 3 seconds until the corresponding indicator light blinks rapidly. This indicates pairing mode.
- On your device (PC, laptop, tablet, smartphone), enable Bluetooth and search for available devices.
- Select "Nillkin Cube Keyboard" (or similar name) from the list to connect.
- Once connected, the indicator light will stop blinking and remain solid.
The keyboard can connect to up to 3 devices simultaneously. To switch between paired devices, simply press the corresponding BT1, BT2, or BT3 key. The keyboard will automatically recognize the operating system of the connected device.
5. Operating the Keyboard
5.1 Keyboard Layout and Keys
The keyboard features a standard US layout with well-spaced, scissor-structured keys for a comfortable and efficient typing experience. It includes a full row of function keys (F1-F12) for quick control over your devices, such as media playback, volume, and screen brightness.

Image: A detailed view of the keyboard's full layout, highlighting the well-spaced keys and function row.
5.2 Touchpad and Numeric Keypad
The large 3.4-inch sensitive touchpad allows for precise navigation and supports various multi-touch gestures (scroll, drag, zoom, switch apps). It features auto palm rejection to prevent accidental inputs. The touchpad can be switched to a numeric keypad with one click (using the Fn + Command keys), greatly enhancing data entry speed.
Note: Some gestures may not be supported on iOS and macOS.

Image: A close-up of the sensitive multi-touch touchpad, showing its surface and functionality.

Image: The touchpad displaying its numeric keypad function, indicating how to quickly switch modes for number input.
6. Power Management
The keyboard is equipped with a long-lasting battery, offering up to 140 days of standby time or 30 hours of continuous use on a single charge. Recharge the device using the provided USB-C cable.

Image: The keyboard being used on an airplane tray table, illustrating its suitability for travel and extended battery life.
7. Durability
To ensure enhanced service life, the back of the keyboard is covered with premium silicone leather, which is highly resistant to wear, scratches, and stains. The sturdy metal hinge provides a smooth rotation and is tested to endure over 50,000 opening/closing cycles, ensuring stable folding and long-term reliability.

Image: A close-up view highlighting the premium silicone leather finish and the robust metal hinge of the keyboard.
8. Troubleshooting
If you encounter any issues with your Nillkin Foldable Travel Keyboard, please refer to the detailed user manual included in the packaging for specific troubleshooting steps. For further assistance, do not hesitate to contact Nillkin customer service.
9. Specifications
- Model: DZD1JCWZB01CA
- Product Dimensions (folded): 7.17 x 4.25 x 0.63 inches
- Product Dimensions (unfolded): 13.4"L x 4.2"W x 0.3"H
- Item Weight: 0.12 ounces
- Connectivity Technology: Bluetooth 5.0
- Compatible Devices: Laptop, PC, Smart TV, Smartphone, Tablet (Android, Windows, iPadOS, macOS, iOS, Chrome OS)
- Special Features: Foldable, Hotkeys and Media Keys, Lightweight, Portable, Rechargeable, Multi-touch Touchpad, Numeric Keypad
- Material: Acrylonitrile Butadiene Styrene, Silicone Leather
- Battery Life: Up to 140 days standby, 30 hours typing
- Charging Port: USB-C
10. Warranty and Support
Nillkin provides a 1-year warranty for this product. Additionally, lifetime technical support and 7x24 customer service are available to ensure a satisfying user experience. For any inquiries or issues, please contact Nillkin customer service.





