Akai MPD26 USB/MIDI pad controller - 16x MPC style velocity and pressure sensitive pads with 4 selectable pad banks for a total of 64 pads. 6 assignable faders for transmitting MIDI control change data and 8 assignable 360º knobs. REW, FF, STOP PLAY and REC buttons that transmit MMC messages to DAW/sequencing applications. USB powered.