My Kindle is a Kindle Paperwhite, 6" High Resolution Display (212 ppi) with Built-in Light, Wi-Fi - Includes Special Offers (6th Generation).
Great battery life.
Great Storage for off line reading.
Drops and minor impacts have not been an issue. I do have case on mine.
Screen fonts are changeable.
Brightness is adjustable.
Can be awkward at times to hold. (There is a case to fix that have not tried it yet?) Might be me trying to change pages.