The Donner SD-15 and DEK-60 are portable 61-key electronic keyboards built for beginners, piano learners, and new music creators. Both come as ready-to-play bundles with a stand, carrying bag, headphones, music rest, teaching stickers, and power adapter.
They also share many useful basics: 300 tones, 300 rhythms, 61 percussion sounds, built-in speakers, USB-MIDI, headphone output, AUX input, recording, and beginner teaching modes.
The difference comes down to how you want the keyboard to respond, practice, and grow with you.
Quick Comparison
| Feature | Donner DEK-60 | Donner SD-15 |
|---|---|---|
| Keys | 61 organ-style keys | 61 touch-response keys |
| Display | LED | LCD |
| Tones and Rhythms | 300 tones, 300 rhythms | 300 tones, 300 rhythms |
| Demo Songs | 80 | 40 |
| Recording | Record and playback | Record, playback, program, and M1/M2/M3 memory |
| Sustain Pedal Jack | Yes | No |
| Weight | 3.3 kg | 3.5 kg |
| Keyboard Size | 915 x 230 x 90 mm | 930 x 250 x 75 mm |
Key Feel: The Most Important Difference
The biggest difference between these two electronic keyboards is touch response.
The DEK-60 has 61 standard organ-style keys without touch response. Pressing a key produces a consistent result, whether you press lightly or firmly. This can be helpful for a first-time player who wants a simple, direct keyboard experience.
The SD-15 has 61 touch-response keys. The keyboard detects how firmly you press and adjusts the sound accordingly. A lighter touch produces a softer note, while a firmer touch produces a stronger one.
That may sound like a small feature, but it changes the way a learner can shape a melody. Piano players who want to work on dynamics and expression will likely appreciate the SD-15. It gives them a closer connection between their hands and the sound coming from the speakers.
For basic note learning, chords, and familiar songs, the DEK-60 is still a capable beginner keyboard. For learners who expect to spend more time developing piano technique, the SD-15 has the stronger key response.
Displays and Everyday Operation
Both models are designed to be approachable for new players, but they use different displays.
The DEK-60 has an LED display and quick controls for selecting sounds, rhythms, and functions. Its layout keeps common settings within easy reach, which suits learners who want to sit down and start playing.
The SD-15 uses an LCD display. It shows current functions and settings clearly while you play. The keyboard also includes a selection knob, which can make navigating tones, rhythms, and other options feel more direct.
Both keyboards include tempo controls, a metronome, transpose, sustain, vibrato, split mode, and accompaniment controls. You can start and stop a rhythm, use sync and fill-in functions, and add intros or endings to a simple arrangement.
Sounds, Rhythms, and Demo Songs
There is no difference in the size of the main sound library. Each keyboard includes 300 tones, 300 rhythms, and 61 percussion sounds.
These options give a beginner more than just a piano sound. You can practice a lesson with a piano tone, then switch to organ, strings, or electronic sounds when you want to try something different. Rhythms are useful for building timing and making chord practice feel less repetitive.
The DEK-60 includes 80 demo songs, while the SD-15 includes 40. Players who enjoy listening to built-in songs or playing along with examples may prefer the larger demo-song collection on the DEK-60.
The SD-15 adds dual mode, which lets you combine two sounds. It also includes a dedicated percussion function. These features give learners more ways to experiment with their own arrangements.
Recording and Memory Functions
Both keyboards let you record and play back your performances. This is useful for checking timing, listening for missed notes, or saving a short musical idea before it disappears.
The SD-15 goes further with program functions and M1, M2, and M3 memory buttons. These memory locations can save a selected tone, rhythm, and tempo, so you can quickly return to a setup during a practice session.
Keep in mind that the SD-15 resets these saved settings after the keyboard is powered off. The memory buttons are best used as quick shortcuts while you are actively playing rather than as permanent storage.
The DEK-60 keeps recording simpler: record your performance, then play it back. For many beginners, that is all they need.
Teaching Modes for Piano Learners
Both the SD-15 and DEK-60 include one-key, follow, and ensemble teaching modes.
One-key mode helps learners work through notes with guided support. Follow mode encourages you to play in time with the lesson. Ensemble mode offers another way to practice along with the keyboard.
These modes can be useful for beginners who are learning independently, working through a lesson book, or using the keyboard alongside an app or online tutorial.
Connectivity and Practice Setup
Both keyboards have DC power, headphone, AUX input, and USB-A MIDI connections.
USB-MIDI lets you connect to a computer, tablet, or compatible mobile device for learning apps, music software, and simple recording projects. AUX input can be used to play along with external audio, while headphones allow for private practice.
The DEK-60 also has a sustain pedal jack. This is worth considering for piano learners who plan to practice with a compatible pedal. A sustain pedal can help players work on techniques used in piano pieces, especially as they move beyond basic exercises.
The SD-15 does not include a sustain pedal jack, but it does provide touch response and additional recording controls. The better fit depends on which feature matters more to your playing.
Which Keyboard Should You Choose?
Choose the Donner DEK-60 if you want a simple beginner electronic keyboard with more demo songs, a sustain pedal connection, and straightforward controls. Its 3.3 kg body also makes it slightly lighter to carry.
- 80 demo songs
- A dedicated sustain pedal jack
- An LED display with quick function selection
- A complete beginner package with piano note stickers
- A portable keyboard for learning and entry-level creation
Choose the Donner SD-15 if touch-responsive keys are your priority. Its LCD display, dual mode, programming tools, and M1/M2/M3 memory buttons make it a better match for learners who want more control over sound and expression.
- Velocity-sensitive keys
- A built-in carry handle
- Battery or adapter power
- A 3.5 kg lightweight design
- A simple setup for quiet practice and mobile learning
Both models provide a portable way to start playing. The DEK-60 keeps the essentials simple, while the SD-15 puts more emphasis on expressive touch and in-session creative controls.
