The Casio PX-110 is a lightweight, inexpensive portable digital piano for home student or hobbyist use, equipped with 88 Scaled Hammer-Action keys, built-in speakers and amplification. The slim-profile keyboard features a large library of on-board sampled and GM sounds, Rhythm patterns and Songs, a built-in 2-track, 5200-note personal recorder, auto-accompaniment, and effects processing with reverbs and chorusing.