Kawai CE220 Digital Home Piano "Keyboard: 88 Wooden-Key, Graded HammerAction: AWA PROII with counterbalancingSound source: Progressive Harmonic Imaging sound technology with 88-key piano samplingUSB to DeviceMax. polyphony: 192Internal sounds: 22 voicesReverb & Effects: Reverb (5), Chorus, Delay, Temolo, Rotary (2)Special Modes: Dual and Split Keyboard, 4-Hands (Duet)Balance control: Panel sliderPiano Music: 29 songs with Music BookFunctions: Transpose, Tuning, Virtual Voicing, Virtual Technician, Touch Curve (6 plus User)" Action: AWA PROII with counterbalancing Sound source: Progressive Harmonic Imaging sound technology with 88-key piano sampling USB to Device Max. polyphony: 192