(at least that's what i think they are called...) Nook, Kindle and the like.
I have a vision problem - optic neuritis. Used to love to read and still do but haven't done much in the last 10 years. The higher the contrast (black and white) the best. Certain fonts are a pain to read (i.e. Times New Romas. Thick and thin lines)
Can the FONT SIZE be changed on these things? Can the actual FONT TYPE be changed? Which one is better for clarity? why do I need one? are the books expensive to buy? Where to buy books from? Best place to get readers from? any major issues with them? Any other helpful info on these devices. Thanks.