MXL Mics MXL AC-400 Gooseneck Condenser Microphone, Cardioid USB gooseneck mic for Web conferencing Flexible 15'' gooseneck that's easy to adjust Excellent for offices and conference rooms USB gooseneck mic for Web conferencing Flexible 15-Inch gooseneck that is easy to adjust Individual mute button for private conversations Easy to connect up to three AC-40EXT mics Excellent for offices and conference rooms