Meeting room in one bar: plug the USB cable into the laptop and Teams, Zoom or Google Meet sees a 4K camera, an 8-microphone array and a speaker. The camera frames the people in the room on its own and turns to whoever is talking. For a small or medium meeting room. Scroll down for details.

USB speakerphone for a meeting table: eight microphones pick up everyone within 5 m and the HD speaker plays the far end, with echo and noise cancelled. Plug and play with Teams, Zoom and the rest. Scroll down for details.