Is it possible via USB Y cable or any other means to connect a Samsung 10.1 30 pin to an external hard drive and at the same time, an external power supply to the Hard Drive. I have concluded getting an adapter for the tablet to go from 30 pin to USB. Any other takes on this.. Thanks in advance.
It is very much possible, the hard drive can be powered seperately and connected to an android device by using a hub like the following : http://www.vantecusa.com/en/product/view_detail/586
You need an OTG cable for the device aswell, whivh you van get at any local store for a couple of dollars.