Good quality microphone but the backing doesn't stick
The microphone is very practical, allowing you to use the headphones you want (or no headphones at all).
The sound quality is good and it doesn't pick up too much ambient noise when I activate the directional cell. Under Linux, I have a fairly low input level but I haven't yet tried to find out how to increase the gain. Under Windows, no particular problem.
Its only fault is that the stand doesn't fit my headphones at all. For the time being, I'm wedging the microphone between the headset and my head, which does the trick for my needs.