Thanks a lot for your clever comment. Sincerely.
1) Rooting androind on this device is not hard, we can provide detailed informations. 2) The USB 3G dongle is very small, we will have pictures uploaded on the website in a couple of days. We are choosing amongst different designs. 3) No bluetooth 4) No external keyboard for now, we are conducting research about which models in the market android could support. 5) The ports on the machine are only 1 micro USB, and 1 9.5 mm audio out jack. 6) Charging is via usb cable to pc, or with included adaptor. 7) usb mode host
I will upload more pictures very soon, i am waiting to meet with the factory to buy the prototype i have ordered weeks ago, but the chinese holidays slowed down business here. Thanks a lot again. Alberto