The Blue Icicle XLR Microphone and USB Converter is a new stylish USB converter and mic preamp combo that allows you to connect any XLR microphone directly into your computer via USB! The Blue Icicle XLR Microphone and USB Converter features a studio quality microphone preamp, 48V phantom power, fully balanced low noise front end, analog gain control, and driverless operation. Setup is a snap! So be sure to pick up this great recording instrument, the Blue Icicle XLR Microphone and USB Converter!