Casio AP-710 BK Celviano, Grand Hybrid Digital Piano, Developed in cooperation with C. Bechstein, Tri-sensor scaled hammer action keyboard II, AiR Grand Sound source sound generation, 88 Keys with ebony and ivory texture, Three famous piano sounds in one instrument, 26 Timbres, 256-Voice polyphony, Audio recording/playback, 6 Demo songs, Concert play function, Layer, split and duet function, DSP, Chorus, Brilliance, Volume sync equalizer, Reverb simulator, Damper resonance, String resonance, Lid simulator, Transposer, Metronome, 3 Pedals, LCD with backlight, 2-Way loudspeaker: 30 W + 30 W, 2 Headphone jacks, USB to host, USB to device, Line in: Left/right, Line out: Left/right, MIDI In/Out, Dimensions including stand (W x D x H): 1377 x 427 x 911 mm, Weight: 48 kg, Colour: Matte black, Includes music book, music holder and power supply unit