It looks like someone has ported debian buster to it already. I haven't seen anyone on their board mentioning a working web browser, but I left a comment asking if firefox was working in the thread. I'll let you know if anyone replies.
Here is a link to the thread btw...
I am surprised something like this was even made. Doesn't it defeat the purpose of putting a keyboard in the controller, if you can't type and use the buttons at the same time? Also, do you know where I could get one of those?
I think that this is the closest thing to a benchmark you are going to find for the laptop, http://www.notebookcheck.net/AMD-Radeon-R5-Beema.122502.0.html
you could make a batch file using the commands in here, to switch between static and dynamic on windows. http://www.ehow.com/how_8135228_change-ip-cmd.html
(I may not have understood the question, sorry)