<p>I know the question seems a bit random, but long story short, there's an app for tablets called Kno that has textbooks that you can download, take notes in, highlight, etc., and I got very interested in it. It has a large inventory of textbooks, but I noticed that it doesn't have any that are custom-revised for certain colleges (ex: UPenn has its own custom revision of a calculus textbook). Does Haverford use its own custom-revised editions? Whether it does or not will determine if I actually get a tablet, so any input would be helpful.</p>