Master Keyboard USB and MIDI with 61 keys (5 octaves) semi-sensitive alla dynamika, aftertouch and assignable zones, 16 pads sensitive RGB illuminati alla dinamica with Note Repeat function, 8 knobs, 8 buttons and 9 faders, Preset and DAW buttons for automatic mapping of parameters, Smart Chord and Smart Scale modality, Arpeggiatore with Type, Octave, Gate and Swing parameters, ergonomic wheels in Pitch and Modulation, OLED display, connection USB-MIDI, MIDI output. Include i software MPC Beats, Ableton Live Lite, Hybrid 3, Velvet, Mini Grand, Vacuum, Boom, DB-33, MPC Beats Producer Kits, F9 Instruments Beats Edition, LANIAKEA Sounds - TrapSoul & LoFi Production Pack, MSX Audio - Soulful Drums Collection, ADSR - LoFi Producer Collection, MVP Urban Roulette Beats Edition - Urban Kits & Samples Expansion Pack, Cr2 Deep House Beats Edition - Deep House Expansion Pack*. N.B. Check the manufacturer's site for the minimum requirements on the system and the Mac and PC operating systems currently supported.