Pros: Almost everything.

Cons: The case is very flimsy. The metal is so thin that the power supply sags.

Overall Review: Works great. Arrived in perfect condition. Good price for what you get. Definitely recommend.

Overall Review: Great overall sound quality. The volume is fairly limited though compared to other headphones I have. They aren't quiet by any means though. The ANC is a little "off" somehow too but it suffices. For the price they want retail, I would have rated these at 4 stars. Unfortunately though they are very uncomfortable. I start to feel it about 45 minutes to an hour into wearing them. The hole in the ear pads is roughly the size of my thumb. I don't think most adults would find them comfortable. I've tried putting them on different ways, maneuvering my ear into different positions, et cetera, and as far as I can tell there is no "sweet spot". The headband isn't very good either. There is a ridge of plastic that runs along the center of the headband, and you can definitely feel it pressing into your skull. The minimal padding does almost nothing. Overall I'm disappointed in them. I think you can get better value elsewhere.

Pros: Works well, but only under the right circumstances.

Cons: Very sensitive to any sort of interference.

Overall Review: I'm torn on this one. On one hand, the adapter works very well in that it essentially does what it is supposed to. On the other hand, figuring out a good spot for the adapter is more of a hassle than bunny ears on a TV were way back when. My solution was a USB extension cable and a half day of experimentation to find a spot I could get consistent sound quality. I still get "dead zones" sometimes even with that though. The only EMI the adapter really has to compete with is my phone and the computer itself, neither of which seem to cause issues with similar devices. As such my conclusion is the adapter itself simply isn't that great.