Toy piano is a diminutive musical instrument intended for children, typically having a small number of keys and a simplistic range of tones. Synonyms for toy piano include miniature piano, child's piano, baby grand, keyboard toy, portable piano, and small piano. While the toy piano is often associated with a child's plaything or a novelty item, it has gained popularity among professional musicians, composers, and avant-garde performers for its unique sound and potential for experimentation. The toy piano has been used in various musical genres, from classical to pop to jazz, and has even inspired its own genre, toy piano music. Regardless of its name, the toy piano remains a beloved and influential instrument that continues to inspire creativity and innovation.