Let the hive mind of Engadget get that for you.
"I finally got a new laptop with a lone USB 3.0 port. I'm now looking at getting a USB 3.0 hub with a power adapter so I can use both of my USB 3.0 hard drives at faster speeds. I've read lots of horror stories where some hubs either don't come with power adapters -- and as a consequence the portable drives don't work with them properly -- or they are designed poorly which results in USB 2.0 speeds. Or, the hard drives keep getting disconnected. Do your readers have any suggestions or experience using USB 3.0 hubs? Thanks!"
My friend is a manager at a big print firm and sneaked a sample of this type of stuff to show me early this year (it was inside a rather strong display case so no touching). It only had backlit images changing from one to another and text areas that changed with the image but it was amazing to see, really magical stuff. It really is as thin as 120-140 gram paper, mad.