Casio Sp-20 is a piano-style sustain pedal designed to deliver natural, responsive sustain control for Casio keyboards and digital pianos. Built with a sturdy, full-size pedal mechanism, it closely replicates the feel of an acoustic piano sustain pedal, giving musicians smoother expression and better dynamic control. Its long connecting cable allows flexible placement on stage or in practice setups, while the durable black housing ensures long-lasting reliability under frequent use. Compatible with all Casio keyboards and digital pianos featuring a standard pedal jack, it offers simple plug-and-play operation with no setup required. Ideal for beginners and performing musicians, the Sp-20 enhances musical expression with stable, consistent performance for practice, studio recording, and live performance.