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!"
Evolution comes from new concepts and improvement of new concepts so in a way its impossible to rip another product off.
Example: I invented contact list on mobile device
I'm going to patent it, so that no1 else can add contact list to their mobile phones.
Noooo Ideas always comes from bases of other ideas
its called evolution.
Use the Idea improve it and make it better, so there for, thats another idea!