Hello,
finally, I’ve got my own Chuwi Hi10 from VC Mall on AliExpress.
Here are some information and tests.
They sent me 64 bit Windows version 🙂
I did a test of internal storage
Then I took my A-Data S102 32GB USB 3.0 flash drive and plug into BLUE USB connector, which is 3.0
Next, I plug my flash drive into black USB connector, which is 2.0
Because I was lucky and I won a bluetooth keyboard for free, but I did not want it, they sent me 32GB microSDHC card. I tested it in internal card reader
If you have any questions, I would answer them 😉