This item was returned in great condition. It looks and plays like new, with only minor signs of use (slight scuffs, etc.). The 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 or P-515 digital pianos on stage, during lessons or at home. Proper installation with your Yamaha P-121, P-125 or P-515 requires a separately available corresponding stand (L-121, L-125 or L-515). 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.