Digital Piano, 88-Key Tri-Sensor II Scaled Hammer Action, Imitation Ebony and Ivory Keys, Touch Response, 3 Sensitivity Levels, Multi-Dimensional Morphing AiR Sound Source, 256-Note Maximum Polyphony, 18 Built-in Tones, Layer/ Split, Digital Effects, 60 Built-in Songs, Lesson Function, Metronome, MIDI Recorder: 2 Tracks x 1 Song, Audio Recording: Max 99 Songs, Approximately 25 minutes per song (44.1kHz WAV format), 2 Grand Piano Buttons and electric piano button, slide-type keyboard cover, auto power off, duet mode, octave shift, key transpose, pitch control, does not include MIDI terminals, includes USB port, 2 x 12 cm and 2 x 2.5 cm speakers , amp output: 20W+20W, 2 headphone outputs (standard stereo jack), dimensions: 1,367 x 299 x 837 mm, weight: 35.5 kg, dark wood finish, included accessories: power adapter, lib sheet music rack, sheet music stand, headphone stand and 3 pedals.