Casio
CT-X700
$200
Not a piano — a $200 sound playground with 600 voices
Casio
400 sounds, 3.3 kg — the budget keyboard that does everything
| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 3.0 |
| Lesson Function | Yes | +1.5 |
| App Connectivity | Yes | +1.5 |
| Recording | Yes | +1 |
| Metronome | Yes | +0.5 |
| Transpose | Yes | +0.3 |
| Layer / Split | Yes | +0.3 |
| Preset Songs | 60 | +1.5 |
| Sound Variety | 400 sounds | +0.5 |
| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 2.0 |
| Headphone Jacks | 1 | +1 |
| Headphone Type | 3.5mm | +0.5 |
| Headphone Optimization | No | +0 |
| Key Action Quietness | non weighted | +1.5 |
| Volume Control | Yes | +1 |
| Bluetooth Audio | No | +0 |
| Factor | This Piano | Points |
|---|---|---|
| Base Score | — | 5.0 |
| Weight | 3.3 kg | +3 |
| Width | 930 mm | +1 |
| Battery | Yes | +1.5 |
| Foldable | No | +0 |
| Key Count | 61 keys | +0.5 |
| Factor | This Piano | Points |
|---|---|---|
| Key Action Quality | non weighted (grade 1) | +0.6 |
| Key Count | 61 keys | +0.2 |
| Polyphony | 48 notes | +0 |
| Sound Modeling | No | +0 |
| Key Surface | matte | +0 |
At under $170 and barely heavier than a laptop bag, the CT-S300 packs 400 sounds, a dance music mode, battery power, and Chordana Play app connectivity into a body small enough to slide under a bed. It's not a piano — it's a musical playground.
The CT-S300 is the Swiss Army knife of budget keyboards. Four hundred sounds, dance music mode, app connectivity, lesson functions, battery power, and 3.3 kg of portability — all for under $170. It does a remarkable number of things for the price. What it doesn't do is feel like a piano. The keys are light and plasticky, the speakers are small, and the 48-note polyphony shows its limits with layered sounds. But that's not what this keyboard is for. It's for exploration, fun, and figuring out if music is something you want to pursue seriously. If the answer is yes, you'll outgrow it — and that's perfectly fine.
The keys are completely unweighted — they feel like buttons on a remote control. There's no resistance, no grading from heavy to light, and no texture on the key surfaces. Your fingers move very quickly and easily, which makes it comfortable for casual playing and exploring different sounds. But it feels nothing like a real piano, and skills developed on these keys won't transfer well to an acoustic instrument. If learning piano technique matters to you, look for something with weighted keys.
You're curious about music and want to explore without a big investment. Maybe you're a parent testing whether your child will stick with an instrument before buying something expensive. Maybe you're an adult who wants to noodle around on a keyboard after work without any pressure to 'practice properly.' Or maybe you just want a fun, portable instrument for parties, travel, or the kids' room. The CT-S300 is an entry ticket to music, not a serious piano.
| Keys | 61 |
| Key Action | Non Weighted |
| Polyphony | 48 notes |
| Sounds | 400 |
| Weight | 3.3 kg |
| Speakers | 5W (×2) |
| Bluetooth | No |
| Key Surface | Matte |
| Sound Modeling | — |
| Headphone Jacks | 1 |
| Headphone Type | 3.5mm |
| Headphone Optimization | No |
| USB MIDI | Yes |
| Line Out | No |
| Lesson Function | Yes |
| App Connectivity | Yes |
| Recording | Yes |
| Metronome | Yes |
| Transpose | Yes |
| Layer / Split | Yes |
| Preset Songs | 60 |
| Battery | Yes |
| Foldable | No |
| Dimensions (W×D×H) | 930×256×73 mm |
| Stand Included | No |
| Pedal Included | No |
A sturdy X-stand or furniture-style stand is essential if one isn't included.
Closed-back headphones with good bass response make practice sessions more enjoyable.
The included pedal is usually basic. A half-damper pedal upgrade is worthwhile for expressive playing.
An adjustable-height bench helps maintain proper posture during long practice sessions.
The CT-S300 scores higher in Beginner and Portability and Value, while the CT-X700 edges ahead in Touch Reality. Choose the CT-S300 if you prioritize beginner-friendly features.
Casio CT-X700 →Yes. The Casio CT-S300 scores 10/10 on our Beginner scale, which means it has strong learning features like lesson modes, app connectivity, and built-in songs to help new players get started.
No, the Casio CT-S300 does not have Bluetooth. You'll need a USB cable for app connectivity.
The Casio CT-S300 weighs 3.3 kg (7 lbs). It scores 10/10 on our Portability scale. This is light enough to carry between rooms or to lessons.
Yes. The Casio CT-S300 has 1 headphone jack (3.5mm). It scores 6/10 on our Night Practice scale.
The Casio CT-S300 has 61 keys, which is smaller than a standard 88-key piano. This is fine for beginners and casual playing, but advanced pieces may require more range.
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Read more →Casio
$200
Not a piano — a $200 sound playground with 600 voices