Casio CT-S200 WE, Keyboard, 61 Keys, 48 Voice polyphony, 400 Sounds, 60 Preset-Songs, Reverb, Volume Sync EQ, Learning Function, Automatic accompaniment, 77 Preset rhythms, One-touch preset, Dance Music mode, Registration, Ability to connect to the free Chordana Play For Keyboard learning app, MIDI, Transposer, Metronome, Headphone / Line Stereo Mini connection, USB to host, Audio in, Sustain pedal connector, Speaker 2 x 2 W, Battery operation possible (6x AA, not included), Dimensions (W x D x H): 930 x 256 x 73 mm, Weight: 3.3 kg, Colour: White, AD-E95100 Power adapter and music holder included