The 20″ MXC420/DF Dualflex Gooseneck Microphone from Shure is a cardioid microphone for use with the Microflex Complete (MXC) digital conference system and the Microflex Complete Wireless (MXCW) conference system (sold separately). The MXC gooseneck mic has flexible sections at the bottom and at the top to provide easy adjustment while maintaining a streamlined appearance in meetings and conferences.

In addition, the MX-series microphone cartridge delivers accurate voice capture and offers CommShield technology that rejects RF noise. An integrated bi-color LED indicates microphone status. The microphone is detachable with a 10-pin modular connector. When used with compatible conference units, the MXC420/C microphone can be locked with a hex key to prevent unauthorized removal.