So I lots of telephone calls from home for the company I've done this headset because I wanted what have not too expensive but also nothing cheap. Tragekonmfort is actually ok ... call quality 1 A one understands me well, and I understand the other on the line super. Cable is quite long which I now but positives.
my ratio even small head fits the thing well, and also on big heads there sits Prima. (With and without hair); O)
Install infect the PC short wait ready WIN7 even from infected and not a problem of the PC recognizes it immediately.