Summary: The headset is only useable on the left ear. It is not suitable for anyone who needs to wear the earphone on the right ear. I did not get to test sound quality or wear. The build quality appeared good.
Caution - will do the job, but expect nothing great.
3 July 2014
Summary: Truthfully, this headset will not last long. At 2x the cost of my old one (which was almost unbreakable) it has been a bad investment. The headband adjuster is not up to the job of fitting my head, and is made of thin cheap plastic with no real elastic limit. The microphone is very average and the speaker itself is not delivering quality audio (my rubbish phone speaker is better). The positive reviews and description of this are, in my opinion, misleading.
Summary: Great little half headset. I use mine mostly for Air Traffic Control in FSX but it works just as well as a skype headset etc. Volume is great and both the mic and headset produce very clear audio. Would have been nice to have a mic mute button somewhere on the headset or even the usual sennheiser thing of auto muting the mic when it is in the up position.