Some days ago I bought the Trekstor SurfTab twin 11.6.
I took some time to get a Linux distribution to work but Deepin did it.
It works very well but there are some things which could work better:
- Audio doesn't work,no soundcards detected,isn't listed in lspci
- Integrated Wifi doesn't work,isn't listed in lspci but Wifi USB stick works.
- Bluetooth doesn't worl,not listed in lspci
- Can't see battery status,BAT0 doesn't exist but ADP1 exists even with power cable plugged off
Unfortunately I don't know the hardware specifications as I don't find them on the internet.
It would be best if that all worked,but I'm also happy if you can only help with one of these things.
The most important things are sound and the battery status.
The Wifi stick works well and I don't need bluetooth often so that are the smaller problems.

Regretably, those are not sold in the US market, so there is very little info in English. I cannot read German, but maybe another member here can.