I chose an e-ink ebook reader.

Specifically because I wanted the ability to turn backlighting off, and use a soft warm book light to read by.

And also the fact that it uses an extremely low amount of power is great. I still forget where the charging port is after a year and a half with it because I don’t need to charge it very often, even with the amount of reading I do. The biggest power drain is the lighting.

Plus I like being able to toss my phone away and not have notifications while reading my digital collection.