Probably... I picked up a 13" e-ink reader from the Good Ereader folks[1] a couple years back. I'm not sure they're available anymore, but I'm a huge fan of mine. The only downside is it's a little aggravating to find and sideload an old version of the Kindle app that works on it. But for PDFs, it's awesome, and the note-taking with the stylus is really smooth too.

[1] https://goodereader.com/blog/product/good-e-reader-13-3-e-re...