Casio PX-S1000 RD Privia Digital Piano - 88 Scaled Hammer Action Keys (Smart Scaled Hammer Action Keyboard) synthetic ebony/ivory Key´s, 18 sounds, 192-voice polyphony, split & layer function, chorus, brilliance, DSP, 60 songs, transposer, metronome, bluetooth audio, connection: 2x headphone, sustain pedal input, USB port, Line-Out R/L Mono, speaker 2 x 8W speakers, battery power possible, dimensions: 1322 x 232 x 102 mm (W x D x H). weight: 11,2 kg, includes SP-3 pedal, power-supply (AD-A12150LW) and music rest, colour: red