E Ink upgraded the screen found in most color e-readers
The Verge · Oct 15, 2026
E Ink announced the next generation of its Kaleido color e-paper screen technology today, delivering several welcome improvements. The company's existing Kaleido 3 displays can be found in e-readers and tablets from companies like Kobo, PocketBook, and Boox, while Amazon's Kindle Colorsoft uses a customized version to improve performance. The new Kaleido 4 technology addresses […]
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