The Logitech auxiliary microphone enables flexible use of MeetUp in meeting rooms of different sizes. MeetUp's built-in beamforming microphones are optimised for up to 4 metres. Add an auxiliary microphone to extend this range up to 5 metres. This means that whether meeting participants are sitting at a conference table, leaning against a wall or standing elsewhere in the room,... the additional microphone will still ensure that every participant is perfectly understood.