Is this charging port also data connected? This 2.1A would be perfect for powering the cubieboard i guess.
the anker 10 port 3.0 usb, it powers 10 hubs, tried and tested... does not work on a PI apparently
http://www.amazon.com/Anker%C2%AE-Uspeed-10-Port-Adapter-Chipset/dp/B005NGQWL2
i prefer the black
http://www.amazon.com/Anker%C2%AE-Uspeed-10-Port-Adapter-Chipset/dp/B005NGQWL2
i prefer the black