SamplePad Pro is the all-in-one percussion instrument that knows no bounds. Eight isolated and responsive pads. Hundreds of professionally recorded in-demand sounds. Full compatibility with all MIDI equipped pads, triggers, sequencers, and instruments. Plus, a direct USB connection to your computer-even a card slot for loading your own custom sounds. In short, SamplePad Pro is everything you're looking for in a pad-based instrument-and more. Precision Pad Performance: SamplePad Pro is streamlined and sleek.