It’s easy to use because you receive the power straight from your computer and plug-n-play it with merely the USB (it stands for Universal Serial Bus, if you were wondering) cord - less hassle and they’re relatively inexpensive, too. Although we don’t think they’re quite at the level of replacing the XLR connected condenser microphone to audio interface setup yet, we know of numerous singers, podcasters and other vocalists who use USB microphones professionally for many different types of uses and environments. Nowadays, USB microphones are becoming more and more prominent each year.