Can I work in Windows documents/power point& present them w/toshiba or samsung 7"?

[leecut]

Basically, I'm trying to figure out which one to buy, and I want to know if I can:
1) type in my windows documents from my computer on a toshiba or samsung 7" tablet?
2) work/type in my power point presentations and hook by tablet into my projector and present my powerpoint presentations?
3) I'm guessing I can hook either up to an external keyboard and type.
4) I also want to read books with either one. Can I read both kindle and nook books?

I guess I want to use it to replace a laptop computer. Can they do that?

Thank you in advance.

 

[leecut]

Also, do you think both will come out with honeycomb 7" tablets later this year? And, what do you think the price will be for both of them?