Roland HPi-50 ERW Digital Piano with 88 keys, PHA-4 Concert Keyboard with Escapement and Ebony/Ivory Feel, SuperNATURAL-Piano, polyphony 128, 353 Sounds, incl. 8 Drum Kits / 1 SFX Kit, Brillance, Damper Resonance, Key Off, Metronome, Transpose, Auto Sync, Auto Off, 3-track recorder (max. 30.000 notes), Interactive DigiScore training program, 50 onboard rhythm accompaniments and nearly 400 internal songs, Progressive Damper Action, Display LCD (1280 x 800 px), keyboard mode: Whole, Dual, Split and twin piano mode, 2 headphone jacks, Wireless Connect, 3 pedals (Sustain, Soft, Sostenuto), Output (L/Mono, R), USB to Host, USB to Device, Innovative Acoustic Projection speakersystem 2x30 W und 2x7 W, incl. AC adaptor with power cord, music rest and owners manual, dimensions without music stand in mm B x T x H: 1387 x 430 x 1097, weight 58 kg, colour: Rosewood