The Pro version comes with a Pen.
"off writing on the tablet, it looks great, he says it's at 600dpi."
The way that was written, does it mean its only 600dpi, or that the presenter had it at 600dpi?
What really is interesting for us and gamers in general is the pressure sensitive keyboard. Think, you could adjust in micro amounts the speed you rotate a model beyond mouse. Working in UED you could adjust the speed of your fly through without having to grab a joy. Of course this means support from these all first. Im sure MS will come out a PC keyboard with same functionality.
Just an Ivy I5, so your stuck with a Intel 4000 gpu. :/ Might still be good for zbrush though.