I'd used these for support calls at work, and so ordered another for use at home (and support calls from there when working at home). Sound quality is excellent, especially if person on other end is using something equivalent, and not some cheap low intelligibility piece of junk (especially mic), which usually sounds like its going through a major low-pass filter (like listening to someone talking through a couple soaked blankets). Anyone I talk to over any meeting sofware who uses this headset, I hear 'em loud and clear (and up to 10KHz for voice).
Rating: [5 of 5 Stars!]