Casio CT-S1 vs Donner STARFOLD S1
| Casio CT-S1 | Donner STARFOLD S1 | |
|---|---|---|
| Key action | 61 keys; Touch Response: 3 levels, Off | 88-key folding keyboard with backlit keys |
| Polyphony | 64 | — |
| Sounds / presets | 61 | — |
| Speakers | 5 W | None (line out only) |
| Bluetooth | Yes | No |
| USB audio | No | No |
| Weight | 4.5 kg | — |
| Dimensions (W×D×H) | 930 × 258 × 83 mm | — |
| Battery power | — | no |
| Released | 2021 | — |
| Release month | 4 | — |
| USB to host | yes (USB TO HOST micro-B, USB TO DEVICE Type A) | — |
| Status | current | current |
| Keys | 61 | 88 |
Which one should you buy?
- Choose the Casio CT-S1 if you practise out loud without an amp (5 W vs None (line out only)).
- Choose the Casio CT-S1 if you want wireless MIDI/audio from a phone or tablet.
Full spec sheets: Casio CT-S1 · Donner STARFOLD S1. Rows with a highlighted background differ.