The screen is not amazing - the viewing angle is less than I'd like, and the resolution is only 1280x800. But that's high enough that I can't see pixels when it's sitting in my lap, and will happily do for the moment - when retina-quality displays are uniquitous in a few years I'll upgrade.
The important thing is that it allowed me to go to Cerebus Downloads, pay $25, and legally obtain the first 25 issues in electronic format, nicely scanned and cleaned up:
You'll note that the image on the tablet is pretty-much identical in size to the actual TPB. _That_ is why I wanted a 13" tablet.
And also to be able to read something that's not quite so legally available:
(Yes, I'll be paying for the oversized hardbacks of that as soon as they sort out the sodding legal rights. And yes, both of those look a lot better in real life than they do from a camera.)
Original post on Dreamwidth - there are comments there.