The tablet pc, if used correctly and consistently, is a GREAT tool that can definately help you out.
That said, for all the gizmos you may have, for all the technology you may rely on, what it wall really coems down to is nto the capabiltiy of those tools, but whether or nto you take advantage of them.
benefits:
they are basically notebooks, so having access to wifi and everythig nthat goes alogn with that such as time-wasting you tube or, perhaps, a research website.
MS one note is a nifty note takign program that basically acts as a set of notebooks, so when you write on the tablet pages, you can organize them categorically etc.
character recoognition is available so, assuming that you don't have average handwriting these days, it should be able to turn your writing into editable text.
there are other supposed perks like art programs and the like, but from my vantage point, the main thign they offer is the pen and paper functioanlity.
You can do anythig nwith a pen and paper, and having that in digital form can open up a great deal of possibilities