title_body: Things to consider for choosing an e-ink pdf ereader for science books and papers
upvoted_answer: In a personal conversation, somebody raised my attention to the following concerns:
  
  
  many ebooks have colourful pictures and diagrams, so a black-and-white e-ink display might not be suitable for all documents and a tablet could come handy
  one does not want multiple devices but one portable thing, that has a proper web browser 
  
  
  I'm still in favor of a large e-ink reader but these are valid concerns.