Kawai ES-520 W, Stage Piano, 88 Keys with Responsive Hammer Compact II mechanism, Harmonic Imaging (PH-I) with 88 key sampling, 34 Sounds, 100 Drum rhythms, 192-Note polyphony, Bluetooth midi & audio, Transposition, Mood, String resonance, Damper effect, Dual mode, Split mode, Four hands mode, Internal 2-track recorder, OLED display, Metronome, 2 Headphone connections, MIDI In / Out, Line In (Stereo), Line Out (L / Mono, R), USB to host, USB to device, Speaker system: 2x 20 watts, Dimensions (W x D x H): 1340 x 375 x 145 mm, Weight: 14.5 kg, Colour: White, Includes F-10H sustain pedal, power supply and music rest