I bought a cheap Kindle with no backlight to read more at outdoors. It's great with direct sunlight but really bad at indoors, specially when reading at bed as

I bought a cheap Kindle with no backlight to read more at outdoors. It's great with direct sunlight but really bad at indoors, specially when reading at bed as the screen is under a shadow in all the positions I find comfortable to read. Ended putting it aside and returning to the smartphone even thought the screen is smaller I find it easier to read everywhere and to store in the pocket. It's bad under sunlight but doable.