The M-Audio M-Track Solo 2-Channel USB Interface is perfect for streaming and podcasting. This portable USB audio interface comes with a range of features including phantom power and software included. The interface has USB input/output ports and is compatible with MIDI interfaces. It is ideal for musical instruments and gear and falls under the pro audio equipment category. The brand, M-Audio, is well-known for producing high-quality audio equipment. The model, M-Track Solo, is a reliable and efficient choice for those in search of a USB audio interface.