Akai Professional MPD218 16-Pad MIDI Pad Controller
Amazon.com: AKAI Professional MPD218 - USB MIDI Controller with 16 MPC Drum Pads, 6 Assignable Knobs, Note Repeat & Full Level Buttons and Production ,AKAI MPD 218 Review (Quick & Dirty) - YouTube,Akai Professional MPD218 16-Pad MIDI Pad Controller,Akai MPD218 MIDI Pad Controller