@053f521c @4eebd810
I mean for just text and ebooks I could see 8GB being fine, but you've gotta save the graphics of any marks that can be made, I'd assume. I don't know how much that takes up but it could be a contributor to storage space. 

 @74e30f83 @4eebd810 I can't see it consuming that much. However I do admit if it is used heavily then it's possible.