16 MPC-style velocity and pressure sensitive pads. 4 selectable pad banks for a total of 64 pads. 6 assignable faders for transmitting MIDI Control Change data. 8 assignable 360 degree knobs. Rewind, ff, stop, play and record buttons that transmit MMC (MIDI Machine Control) messages to DAW/Sequencing applications. Backlit, easy to read LCD display. MIDI and/or USB operation. USB powered (or powered via optional AC adaptor). Included Editor Librarian software (Mac and PC). Akai Sample library of classic drum machines (software included). MPC 16 Levels and Full Level feature support. Applications:. Beat Creation. MIDI sequencing. Live Performance.