We now have some bought by the "plates" and use them for Sykpe handsfree sessions in rooms up to 40 square meters and some meeting participants on our site (ie business). But also recommended private if the whole family is to be heard in the handsfree mode during a transmission. By characteristics of the microphone, all participants are well received. It sounds as if the Skye callee sitting in the room. The other side also understands everything perfectly Ease of use and installation. No problems - Convincing performance - Good price