Analyst Ming-Chi Kuo claims that Apple is testing with an e-Ink Electronic Paper Display (EPD) that could be for a cover, or part of a folding screen.E-ink as seen in a Kindle Paperwhite (right), though Apple reportedly has a color versionE-ink is best known as the technology used by Amazon Kindle, but Apple has been researching its use since 2011, at least. Now Kuo says that the company is actually testing a color version.Read more