Casio PX-S1100
The slimmest 88 with hammer action – for small flats and mobile use.
Keys88full size
ActionHammerweighted
Footprint width~136 cmplus seating
Price rangeca. 530–620 €as of 2026-08-04
Strengths & limits
In its favour
- Extremely compact and light (~11 kg), battery operation possible
- Modern design, touch panel
Against it
- Shorter key levers – feel differs slightly from a piano
- Touch controls are a matter of taste
Prices change daily – our price comparison is being wired up and coming soon. Until then the price range above helps. The wishlist is stored only in your browser.
Part of these sets
Learning piano seriously (adults & children from ~9) – put it together in the Quick Match
Alternatives in the same category
Yamaha P-145 ca. 380–450 €The slim entry-level digital piano with a real hammer action – the classic for a serious start.
Roland FP-10 ca. 380–450 €Roland’s entry model with the same keyboard as pricier models – action over sound variety.
Kawai ES-120 ca. 570–650 €The insider tip of the class: piano sound and action a notch above entry level.
Roland FP-30X ca. 590–680 €One step above entry level: stronger speakers, finer sound, same top action.
Related guides
Buying a digital piano as a beginner · 61 or 88 keys?
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The Quick Match checks it in three questions – and also tells you when the cheaper choice is enough.
To the Quick Match →