Documentation unclear.

[arthurwolf]

I've gone over the Readme, and I don't have the answer to my question, so I thought I'd ask it in an issue.

My question is:

Does this create a second screen that is a copy of my screen (ie the browser on my tablet has a clone/copy/duplicate of my PC (linux) screen), or does this actually create a second, different screen (in the virtual sense of having two separate screens) that can show things (windows etc) that are not present on my first screen ?

Asked in a different way, will I be able to move my mouse from one screen to the other, or will both screens show the exact same mouse doing the exact same thing?

Which of the two is it?

Maybe a photo of a two-display setup in the Readme would help?

Thanks a lot for the clarification.