Boundary push-to-talk microphones sit on a table or other surface and can support wireless operation, while gooseneck microphones use a narrow, flexible stem for more precise positioning near the speaker. Desk-mounted push-to-talk configurations add a stable base with a touch-sensitive switch for press-to-talk control, along with options for local or remote system control.

Push-to-talk microphones may connect through analog XLR audio paths, DECT wireless systems, or Dante audio networking through an Ethernet-enabled desk stand. Control options can include touch-to-talk, touch-to-mute, toggle operation, LED mute status indicators, and local or remote triggers for compatible devices such as cameras and lighting.

Cardioid push-to-talk microphones pick up sound mainly from the front, so place them in front of the speaker with the pickup end aimed toward the talker and away from nearby noise sources or loudspeakers. Omnidirectional microphones capture sound from a wider area, making central placement useful for shared tables, while push-to-talk control helps limit when the microphone is active.

Review microphone placement, gooseneck positioning, desk or flush mounting, power requirements, and the available touch-to-talk, touch-to-mute, or toggle controls for the room layout. Confirm connections and control paths, including XLR and phantom power for wired microphones, Ethernet and Dante or AES67 networking for compatible desk stands, and logic or contact-closure connections to conferencing, camera, lighting, or other AV systems.