Whatever makes it easier to read! I have a lot going on and try to squeeze at least an hour in a day. I am reading War and Peace on my old Kindle 4 as I do my 40 minute treadmill workout - fast walk, heavy incline and yeah - old Kindle - just in case!

It actually is a really good place to read without interruption! I get side-eyed but I'm just that bit too old to give a damn!