I received an email today from Dasung. I will share it with you,

Hello Chris,
We haven’t done user manual. I can type some important info for you.
But some info still are secret yet.
HDMI connection.
Resolution: 2200*1650
13.3″ Carta screen
Faster than old version.(No mouse delay)
It can watch video well!
It can support Linux system( we are inventing Linux driver now).
It can connect with ipad.
What they have told me is that they are making a better Paperlike instead of selling the same model.
I did not know this when they shared that they were out of stock and would have more by March/April.
So, that’s it for now. you can contact me with any questions. chris@solcomputer.com