The black Yamaha LP-1 is a three-pedal unit designed to deliver piano-style sustain, sostenuto, and soft control for musicians playing Yamaha P-121, P-125, P-225 or P-515 digital pianos on stage, in lessons, or at home. Proper installation with your Yamaha P-121, P-125, P-225 or P-515 requires a separately available corresponding stand (L-121, L-125, L-200 or L515). The LP-1 supports half-damper response and connects to your compatible digital piano via the included multi-pin DIN cable. Its durable metal construction withstands the rigors of daily use.