Nevertheless, I ordered a good piece. This Thursday it arrived. Today Sunday I packed it again and returned to Amazon.
These are my reasons:
The operating system is apparently still in beta. Many promised features work only insufficiently or not at all (eg, multi-touch, motion sensor at multiple tilting the device, touch screen does not always respond or very tough, Youtube videos in HD resolution stutter horribly etc.)
The choice of programs is very small. The so-called "Apps" are often nothing more than simple links to the respective websites. The so-called "real programs" such as OpenOffice are not specially adapted to the WeTab surface, so some input via touch screen for real ordeal are.
The fan of the unit hums constantly in the background, really annoying! The battery life under 4 hours is also no highlight.
Otherwise, the hardware should indeed be okay in itself, but what has been "taken out" with the operating system of the device is more than modest!
For me it was a bad buy!