Kindle by far. Even before I got into eBooks I hated holding physical books. And books from the library always seemed dirty to me. No more folded papers. No more marked up/ripped pages. No more mystery fluids on pages. No more bookmark falling out and then I have to go on the great search to find out where I was. No more annoying glares on the page. No more packing 2-4 books for trips. The convenience >>>
The only area where physical books trump ebooks for me is in textbooks. I much rather take notes in a physical textbook.
I buy books I really REALLY love physically but most books for my Kindle.
I just feel like it's too bad for the environment to buy real books in masses
I prefer regular books. It actually took me a quite a while to give in to the convenience and buy a Kindle. I like using it, but if I really love a book I have to have a physical copy.
That's not a Kindle, that's your regular tablet with a "Kindle" on it. Rubbish for reading.
If you want a Kindle experience, go try Kindle Basic or Kindle Paperwhite. Those two read like a regular book. It's not a digital screen, it's e-ink. Not painful for the eyes, looks like a regular book page and battery lasts for a month if you turn off wi-fi (which you don't need anyway).