76-key piano-like workstation keyboard, touch response, 2 sensitivity levels, AHL sound source, 48-note maximum polyphony, 670 built-in tones, digital effects, layer/split, 200 built-in rhythms, auto accompaniment, 5 Built-in Songs, Metronome, Recorder: 16 Various Tracks + 1 System Track, 5 Songs, Mixer: 32 Channels, Rhythm Editor, Tone Editor, Registration: 32 Setups (4 Setups x 8 Banks), Music Preset: 305 Preset setting with chord progressions, one-button preset: 200 settings, auto harmonize, arpeggio control, octave shift, pitch bend wheel, key transpose, pitch control, standard footswitch jack, backlit LCD display, SD memory card slot, SMF format playback, GM compatibility: Level 1, USB port, 2 x 12 cm and 2 x 3 cm speakers (Bass-Reflex System), amplifier output: 6W+6W, audio output phones (standard stereo plug), uses 6 D-size batteries or AC adapter (included), dimensions: 1,187 x 399 x 149 mm, weight: 7.9 kg, included accessories: music stand and power adapter.