Akai Professional MPC OneBeat Maker Essential Standalone MPC, sampler, drum machine and MIDI controller (for the included MPC Software Mac PC) with the powerful MultiCore System from the MPC Live and MPC X Developed for the Modern Music Producer 16 velocity sensitive RGB beat pads, 7 high resolution multi touch display, touch capacitive encoders and connectivity for USB MIDI keyboard controllers Connectivity MIDI In MIDI Out for control of synthesizers and drum machines; (2)