Hercules DJControl Instinct S series, ultra-mobile USB DJ Controller with Audio Outputs for use with your Headphones and your Speakers (4780833) Easy to use DJUCED mixing Software Included Built in Audio outputs for powered speakers and previewing tracks through mini-jack output for your headphones Easy to use mixer controls in the center and 2 pressure detecting virtual turntable deck controls/jog wheels Controller midi-map-able for additional Traktor Software & Virtual DJ Software Mobile, lightweight, and easy to carry (measures only 10.4" wide by 7.4" deep)