As for keyboards, it depends just how portable you need it to be. When I first got my edge, I grabbed an old USB monster of a keyboard lying around and it was wonderful to use. For fitting in my airplane carryon, I wanted something smaller and on the suggestion of a thread here ended up with one that looks like the Mac keyboards, just about the same size as the edge. That's a neat option because as in the last picture below, I can fold the e-ink side under, lay the keyboard in front, and it actually looks like a mini computer. I got mine from amazon, though it now looks like it's unavailable: http://www.amazon.com/Super-Slim-Key...dp/B003PHJJV6/



devseev's post from a while back about how he uses his edge on business trips also has a great list of accessories, how he uses it in practice etc. I'm sure it will also help you in your planning: http://www.entourageedge.com/forums/...Ge-(long-post)