Casio PX-870 WE Privia, Digital Piano, 88 Keys with scaled hammer action II (Tri-Sensor) synthetic ebony/ivory keyboard, 19 Sounds, Multi-Dimensional morphing AiR sound generation, Volume Sync EQ & Headphone Mode, 256 Voice polyphony, Audio recording/playback, Split and layer function, DSP, Chorus, Brilliance, Concert play, Hammer-response, Damper-resonance, String resonance, Case and key-off simulation, 60 Internal practice tracks, Transposer, Metronome, Duet mode, 2 Headphone outputs, Variable piano cover, 3 Pedals, USB to host, USB to device, Speakers: 20 W/20 W, Dimensions including stand (W x D x H): 1393 x 299 x 801 mm, Weight: 34.3 kg, Colour: White matte, Incl. music holder and power supply AD-E24250LW