Both the Casio PX-S1000 and the 1100 are sleek digital pianos that punch above their weight in both style and substance. Whether you're a beginner, a gigging musician, or someone looking for a solid home practice instrument, these models delivers a lot in a compact package. I have included them both in the same review as the only differences between them are the 1100's improved speakers and Bluetooth capabilities which will be mentioned later. Apart from these two topics I will be speaking about them as if they are the same keyboard.
Design & Portability
The first thing you'll notice is how slim and minimalist it is. It’s one of the most portable 88-key pianos with fully weighted keys on the market. The glossy top panel and touch-sensitive controls give it a modern, premium look. Plus, it runs on batteries too, making it a true grab-and-go instrument.
Key Action
The Smart Scaled Hammer Action keys feel remarkably good for such a thin chassis. They’re not quite on par with high-end wooden actions, but for this price point, the realism is impressive. It adapts subtly to your playing dynamics, which is a nice touch for expressiveness.
Sound Quality
Piano uses Casio’s A.i.R Sound Source, with a particularly lush and expressive grand piano tone. It features 18 built-in voices including electric pianos, organs, strings, and more. The stereo speakers are solid and produce a rich, full sound that fills a small room easily. As mentioned the speaker system was redesigned for the 1100 and sounds noticeably better.
Connectivity
Bluetooth audio streaming is a welcome addition — you can play along with backing tracks, however Bluetooth MIDI is only available with the 1100. USB MIDI is available for DAW users, and there's a dedicated app (Casio Music Space) that adds extra control and functionality, though it’s a bit basic.
Features & Extras
It includes all the essentials: metronome, layering, split mode, and a basic recording function. However, it lacks built-in rhythms or a wide range of effects, limiting those who would find these features useful. Pedal-wise, it comes with a basic footswitch, but upgrading to a proper sustain pedal (like the SP-20 or SP-34) is highly recommended.
Verdict
The Casio PX-S1000 and 1100 are excellent all-around digital pianos that blend portability with strong performance. Ideal for apartment players, casual gigging, or anyone wanting a sleek, lightweight 88-key instrument without compromising on core playability.
