E Ink upgraded the screen found in most color e-readers
Summary
E Ink has revealed the latest iteration of its color e-paper screen technology. The new Kaleido 4 system is designed to overcome various limitations found in the previous generation of displays used across multiple popular digital e-reader brands.
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 some of Kaleido 3's shortcomings…
Source: Read the full story at The Verge