The Alesis Control Hub is a professional MIDI interface with audio playback that empowers you to create anywhere. Made for traveling musicians and mobile producers, Control Hub enables you to play, record, and perform with your favorite MIDI keyboards, drum machines, virtual instruments, and more. Its sleek and easy-to-use design fits in your gig or laptop bag and leaves an ultra-small footprint in any recording or performing setup. Plus, a single USB connection to your Mac or PC provides power to Control Hub and plug-and-play connectivity; no power supply or additional drivers required. Control Hub can also connect to your iPad and other devices with the Apple iPad Camera Connection Kit (sold separately) for even more performance and production flexibility.