Hello, New to Android and new to this forum. I have my TF700 two weeks now and I'm glad I bought it. My target is to copy the content of my Compact Flash cards (16GB) (from my DSLR) to a separate Hard drive. Therefore I tried to connect both a card reader and a portable hard drive via an auto-powered USB-hub to the only usb-connection of my tablet. I even tried with a second and a third hub. The only result was that my tablet only recognized the first device that was connected with the hub and not both at the same time, so copying from the CF-card to the drive isn't possible in one step. Sure I can copy the CF-card to the internal memory of the tablet and in a second pass move it to the HD, but that is very time-consuming. Anyone who knows how to connect more then one usb-device at the same time and do a file transfer between them? Your help is greatly appriciated.