Sennheiser TeamConnect Ceiling 2 Conference Microphone | Model: BlackSennheiser perfected the ceiling microphone TeamConnect Ceiling to give you an unprecedented meeting experience. The result is TeamConnect Ceiling 2 with patented beamforming technology and other outstanding features. Experience excellent Sennheiser audio quality and use the entire meeting room in a way that enhances your communication: During the meeting, participants can move freely and flexibly in the room, sit at the table, or give presentations.