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!"
That is a seriously nice pico projector in that thing! I'm surprised it looks as good as it does. Now that's what I want in my next phone!
And you can't look at the video of him shining it on his hand... you have to go into the photo gallery and look at photo #22 to get a better idea of what the projector aspect can do.