This 76-key workstation keyboard from Casio has multiple digital effects capability and features a 32-channel mixer, rhythm editor, equalizer, arpeggiator, 700 built-in tones and 10 user tones, 210 preset rhythms with auto accompaniment, and a touch-response keyboard. The keyboard also has two-way range bass reflex speakers, a pitch bend wheel, music presets and an SD memory card slot.