I thought I’d write this because I found myself explaining, yet, again, how I set up my Nook STR to use Dropbox. So I figured I’d just put it out there. It’s very simple, but somehow not very obvious.
This is about a Nook STR. I do not know anything about any other Nook. However, any ereader will work as long as you can install some sort of real Dropbox client, and can figure out the sideload path.
Once you follow these instructions, you will never need to hook your Nook to your computer again.