The Alesis iO Hub is a professional two-channel audio interface that empowers you to create anywhere. Made for traveling musicians and mobile producers, iO Hub enables you to record, lay down, and mix musical ideas with your Mac and PC whenever inspiration strikes. Its compact, portable 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 provides power to iO Hub and plug-and-play connectivity; no power supply or additional drivers required. iO Hub can also connect to your iPad and other devices with the Apple iPad Camera Connection Kit (sold separately) for even more recording-platform flexibility.