Hi catmandu, congratulations on your new tablet and welcome to the forum. I'm moving your thread to the Android Tablet Q&A section for you, where more people are likely to join the discussion and try to help you. Good luck!
According to the user guide,this "box", adapts a usb or ethernet to the tablet's special interface slot. Just an accessory to adapt a usb /ethernet connection to tablet.The only standard connection on this is a micro sd card.I wonder if other chinese brands are compatable.I start it up only to read "factory data restoring,please waiting". So. I need to reinstall os....would be simpler with a usb stick.Thanks for reply and any info you may have!!! PS This is a 2.2 android MID tablet possibly a WM 8650 device.