Thomann DP-51 BP, Digital Piano, 88 Weighted keys with hammer action and Tri-Sensor, 40 Sounds, 128 Voice polyphony, 50 Styles, 60 Internal songs, Reverb, Chorus, Sequencer, Dual mode, Split mode, Metronome, Master EQ, Transpose function, Speakers: 2x 25 W, 2x 40 W woofers, 3 Pedals, USB- MIDI, Headphone output, USB to host (Midi only, Windows 8 or later, Mac OS X 10.8 or later), AUX in, AUX out, MIDI in/ out, Weight: 59 kg, Dimensions: 1400 x 490 x 915 mm, Colour: Polished black