DGL Group, LLC 4 Port USB 2.0 Smart Hub (VA-4HB-MMU)

Nice idea, but keeps shorting out my USB port.Edit (the next day): after it shorting out the port again, I was unplugging it as usual and it shocked me as my finger touched the base of the cord by the plug (yes, I was grabbing the plug, not the cord). I re-plugged it in and things didn't work, so I gave up and removed it. I don't see any exposed wires, so I'm not sure why I felt a shock. But this was a waste of money and plastic. On the plus side, it didn't start a fire!