I was able to fully get a solid stable 10GB link at 100 to my 10GB Network Switch. I was able to pick 2 of them to get them off, but it was taking too much time so I decided to call Thule to ask if they had a key that I could buy. Thats just dumb. I think the interface could have been a little better and more modern. I found some but the metallic part of the headphones appeared to be really close or touch the case zipper. This Birki is similar, but not the same. I bought a pair of these headphones to use as my workout headphones. The music is kind of generic but not annoying. Make sure you have a couple cables lying around in case you misplace the one that comes with the headphones. I have to actually sit down to get them on you can’t just slip them on easily.