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!"
Geiph.com have got Ramos T9 on sale, you can buy Ramos T9 as the following URL ,16GB, Expand:32GB, $168 only, Free shipping to worldwide.
http://www.geiph.com/Wholesale-Ramos-T9-MP5-Super-Thin-43-inch-Touch-Screen-16GB/p-488.html
I found a cheaper place to buy 153.75 with exactly the same specs! Visit http://www.bigboxstore.com/new-16gb-ramos-t9-mp4-mp5-pmp-super-thin-4-3-inch-touch-screen-with-tv-out.html for more details! Thanks