1. Introduction
The Donner DK-10S is a portable 61-key electronic keyboard designed for beginners and experienced musicians alike. It features instructional indicator lights on the keys, a learning mode, and compatibility with the POP APP for an enhanced learning experience. This keyboard offers a wide range of sounds and rhythms, along with versatile connectivity options, making it suitable for various musical applications at home or outdoors.
2. Package Contents
Please check the package contents to ensure all items are present:
- DK-10S Keyboard Piano × 1
- Wooden Piano Stand × 1
- Music Stand × 1
- Power Adapter × 1
- Manual × 1

3. Setup
3.1 Assembling the Wooden Piano Stand
The DK-10S comes with a detachable wooden piano stand for stable placement. Follow these steps for assembly:
- Identify the components: two side pieces, one center piece, and various screws/fasteners as shown in the diagram.
- Attach the side pieces to the center piece using the provided screws. Ensure they are securely fastened.
- Place the DK-10S keyboard onto the assembled stand. Secure the keyboard to the stand using the designated screws or locking mechanisms.

3.2 Power Connection
The DK-10S can be powered by the included AC adapter or its internal lithium battery.
- AC Power: Connect the power adapter to the DC 12V input port on the rear of the keyboard and then plug it into a standard wall outlet.
- Battery Power: The keyboard features a built-in rechargeable lithium battery, providing up to 5 hours of use on a full charge. Ensure the battery is charged before portable use.

4. Operating Instructions
4.1 Power On/Off and Volume Control
To power on the keyboard, locate the power button/volume knob and rotate it clockwise. The volume can be adjusted by continuing to rotate the knob. To power off, rotate the knob counter-clockwise until it clicks off.
4.2 Key Features and Functions
The DK-10S is equipped with 61 full-size, force-sensitive keys that provide an excellent rebound, mimicking the feel of a traditional piano. The transparent acrylic function bar above the keyboard makes controls clear and accessible.
- Indicator Light Guidance: Keys light up to guide beginners, making learning intuitive and engaging.
- Rich Sounds: Explore 500 tones, 300 rhythms, and 60 demo songs.
- Modes: Utilize Chord Mode, Dual Keyboard Mode, and Dual-Tone Mode for varied playing experiences.


4.3 Connectivity Options
The DK-10S offers multiple connectivity options for enhanced functionality:
- USB-MIDI: Connect to a computer or other MIDI devices for recording, music production, or using learning software.
- Sustain Pedal: Connect an external sustain pedal for expressive playing.
- Headphones: Plug in headphones for private practice sessions.
- Audio Out: Connect to external speakers or an amplifier for larger sound output.

4.4 Learning with POP APP
The DK-10S integrates with the POP APP to make learning efficient and enjoyable. The instructional indicator lights on the keys work in conjunction with the app to guide you through lessons and songs.
4.5 Official Product Videos
Video 4.1: This video demonstrates the method of application for the Donner DK-10S 61-key Keyboard Piano, showcasing its features and ease of use.
Video 4.2: An introductory video highlighting the key aspects and functionalities of the Donner DK-10S Keyboard Piano.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Donner DK-10S keyboard:
- Cleaning: Use a soft, dry cloth to wipe the surface of the keyboard. For stubborn dirt, slightly dampen the cloth with water and a mild soap solution, then wipe dry immediately. Avoid abrasive cleaners or solvents.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for extended periods, consider covering it to protect from dust.
- Handling: Avoid dropping the keyboard or subjecting it to strong impacts. Do not place heavy objects on top of the keys.
6. Troubleshooting
If you encounter issues with your DK-10S, refer to the following common troubleshooting tips:
- No Power:
- Ensure the power adapter is securely connected to both the keyboard and a working power outlet.
- If using battery power, ensure the battery is sufficiently charged.
- No Sound:
- Check the master volume level and ensure it is not set to minimum.
- If headphones are connected, sound will typically only output through them. Disconnect headphones to hear sound from built-in speakers.
- Ensure external speakers/amplifier are properly connected and powered on if using Audio Out.
- Keys Not Responding:
- Restart the keyboard.
- Ensure no foreign objects are lodged between the keys.
- POP APP Connectivity Issues:
- Ensure your device's Bluetooth is enabled and the app is updated to the latest version.
- Restart both the keyboard and your smart device.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | DK-10S |
| Brand | Donner |
| Number of Keys | 61 |
| Key Type | Full-size, Force-sensitive |
| Tones | 500 |
| Rhythms | 300 |
| Demo Songs | 60 |
| Power Source | Dual (AC & Battery Powered) |
| Battery Life | Up to 5 hours (lithium battery) |
| Connectivity | USB-MIDI, Sustain Pedal, Headphones (6.35mm Jack), Audio Out |
| Product Dimensions | 34.6"W x 9.7"H x 26.8"D (88 × 24 × 68 cm) |
| Item Weight | 7.5 lbs (keyboard body only) / 27.2 pounds (total package) |
| Skill Level | Beginner |
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Donner website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
Donner Official Website: Visit the Donner Store







