The Shure MXC630 Portable Conference Unit powers effective decision-making with integrated voting controls. An integrated ID card reader allows standard NFC cards to be used to identify attendees by name or control access. The built-in loudspeaker makes it easy to hear other talkers and external audio sources, and the 3.5mm headphone jack provides comfortable listening to interpretation channels. The MXC630 features five voting buttons that enable the user to participate in 3-button or 5-button voting or polling sessions and attendance checks initiated by the chairman. The integrated ID card reader allows standard NFC cards to be used to identify attendees by name, regardless of where they sit. With optional conference management software, system access, speech time, or other privileges can be limited for each participant as appropriate. The Speak button and programmable function button provides tactile feedback when pressed, and surrounding LED’s illuminate to indicate microphone status. The area immediately below the microphone and function buttons includes Braille imprinting for visually-impaired users. The built-in loudspeaker and dual 3.5mm headphone jacks provide comfortable listening to the floor audio or interpretation channels. The 10-pin modular microphone connector accommodates MXC-series gooseneck microphones and can be locked to prevent unauthorized removal. The MXC630 connects to the DIS-CCU central control unit using shielded CAT5e network cables. One cable carries both audio and control signals and delivers power to the conference unit.