Offering greater flexibility to accommodate meeting spaces of different sizes, the ViewSonic Expansion Mic VB-MIC-21 connects with the VB-CAM-21, to extend the microphone pickup range up to an impressive 8 meters. Aside from ensuring that every voice is crystal clear, the VB-MIC-21 also allows those seated at a distance to easily mute the entire speaker system thanks to a built-in mute button. Superior Sound Control for Maximum Engagement​ Engage fully in your meetings with clear sound quality for elevated communication. The VB-MIC-21 expansion microphone extends the pickup range up to 8 meters when connected to the VB-CAM-21 through a USB cable, providing pristine audio for every participant. Take even greater call control with the illuminated mute button, which provides clear visual feedback whenever calls are muted. ​ Disclaimer: VB-MIC-21 is an optional accessory for all-in-one conference camera (VB-CAM-21), the package does not include ViewSonic all-in-one conference camera (VB-CAM-21) or display panels.​ * Easy mute feature with a light-up button https://elecena.pl/product/30591747/viewsonic-vb-mic-201-viewsonic-vb-mic-201-microphone-black-conference-microphone 2026-08-14 https://elecena.pl/product/30591747/viewsonic-vb-mic-201-viewsonic-vb-mic-201-microphone-black-conference-microphone 2026-10-01