SA-10

The Casio SA-10 is a compact, entry-level mini keyboard from the late 1980s, part of Casio’s SA (Sound Art) series designed for beginners, children, and casual musicians. It features 32 mini-sized keys with a built-in 1-watt mono speaker, simple tone bank sounds (including piano, organ, and novelty effects), basic rhythm patterns, and auto-accompaniment for easy play-along fun. Lightweight and battery-powered, it’s ideal for portable music exploration and has a retro, lo-fi charm popular among circuit benders and artists like Björk for its unique, crunchy synth tones.