The Axus D55 replicates the real touch and sound of a piano with its 88-note, full-size Touch Sensitive Keys. The 128-note polyphony also adds to the realism when playing and prevents muted notes. This digital piano comes equipped with 8 high-quality voices, 128 backing rhythms and 30 demo songs. The D55 has some impressive features - transpose, chord, sustain, reverb, trill, record/playback function and metronome. There is also a MIDI output as well as USB A, USB Host, Aux In and Aux Out. This piano is perfect for performance or practice whether you are looking for a portable instrument (weighing under 12kgs) to take with you or if you are on a budget, seeking a realistic, natural-sounding piano. Includes a piano-style sustain pedal, power supply and music rest. 88 full size touch sensitive keys Dimensions - 133cm x 29cm x19cm. Weight - 12kg High-quality voices, 128 backing rhythms, 30 demo song 128 Note Polyphony Features: Chord, Sustain, Reverb, Trill, Metronome MIDI Output, USB A, USB Host, AUX In/Out Piano Style Sustain Pedal, Music Rest, Power Supply Included Record/Playback Function