Now here is something interesting.

In the system profiler if you click on USB it will tell you that there is 500ma available on each buss. Or at least that is how I am interpreting it. Now if you look at your USB Key and CIB you will notice that they both draw 500ma. if that is the case and I am reading all this right it never should have worked with an un-powered USB hub. That would be a 1A load on a 500ma service. It doesn't work in lighting so why did it seem to work in the world of Apple.

Thoughts?