Donner DDP-100 Digital PianoJust make your own music with Donner digital piano! DDP 100 88 key full size heavy hammer weighted key,which truly restores the real feel of the original piano, cultivates your interest in the piano, helps you train a good performance posture, and makes progress in the fastest time. Three Pedals Three Function Soft make the tone soft. Sostenuto decrease the damper effect by pressing pedal halfway. Sustain continue the previous tone. Impressive Sound