PreSonus AudioBox iOne 2x2 USB/iPad Audio Interface
AudioBox iOne: The USB/iPad Audio Interface for Guitarists and Songwriters.
A great choice for mobile musicians and podcasters, the Audio Box iOne is USB bus-powered, compatible with Apple iPad, compact, ruggedly built, and works with virtually any Windows, Mac, or iPad recording software. It offers one instrument input and one mic input with high-performance Class A mic preamplifier, balanced TRS monitor outputs, and professional-quality, 24-bit/96 kHz converters. It comes with PreSonus' Studio One 3 Artist DAW software for Mac and Windows (free download after registration) and works with free Capture Duo for iPad recording software, with direct wireless transfer of your recordings to Studio One.
This suite of plug-ins adds a wealth of fresh sounds and effects to Studio One. Cherry-picked from the first names in virtual instruments and effects, each plug-in brings a different flavor of practical magic to your songs. These plug-ins aren't gimmicky one-trick ponies — these are real-deal workhorses that you'll rely on for countless mixes.