• Compact/portable and lightweight design (15 Kg), A/C and battery operated. • 88 fully weighted scaled hammer action textured piano keys • New piano sound engine: Increased dynamic range from pianissimo to fortissimo • Audio input allows you to connect an external audio source; compatible with Casio's chordana app • 64 note polyphony • 10 improved sampled sounds • 146x31x21cm, 15kg