The Kindle is doomed, unless it uses color e-paper - Good e

E INK has been employed on almost every single commercially successful e-readers from 2007 and onwards. The Kindle, Kobo, Nook, Pocketbook, Onyx Boox, Likebook and Sony have always used black and white screens. All of these devices might be put out to pasture soon and become totally irrelevant with the advent of modern color e-paper. Color e-paper in 2020 is also called Kaleido, which is  the marketing name for Print Color.  This technology utilizes a new Color Filter Array (CFA) in conjunction with Carta HD. The new printing process alleviates the need for a glass-based CFA, making the displays thinner

Review: Should you buy the Kindle Paperwhite?

updates Kindle Paperwhite line with new backlight, bigger screen – Six Colors

From Scratch, Book by Tembi Locke, Official Publisher Page

Experts Say Color E Ink Might Be a Fad

s entry-level 2019 Kindle is let down by a sub-par display

The true history of spaced repetition - SuperMemo

Certified Refurbished Kindle Paperwhite | 16 GB, Now with A 6.8 Display and Adjustable Warm Light | with Ads | Black

A full color screen Kindle could be on the horizon : r/kindle

The Kindle Paperwhite gets a new look