[MiguelHudnandez]

I have some HyperJuice units that I made cables for. It works OK, but is definitely clunky. I think it could be done in a better way, but it can only be a hack with Apple defending the walls of their garden so militantly.

For this reason I really hope GBatteries have a license to use the connector, and that they build in some cable management similar to what's on the magsafe unit, so the cable can be coiled neatly.

My other feedback is that having a built-in AC adapter would be so very useful. Look at the HyperJuice plug [1]. It's got the AC prongs that just slide out -- no separate wall wart, and no micro-usb cable. People that have only Apple devices won't have many micro USB cables around. It would also prevent someone from plugging the USB cable into their laptop while it's being powered by the external battery. :\

1: http://www.hypershop.com/HyperJuice/Plug/

(note that this model HyperJuice will not charge a laptop)