The colourful future of electronic paper

摘要

With the international launch of Amazon's Kindle reader this week, perhaps electronic books will become the must-have present this year. But even as we unwrap our shiny new e-readers, we may be forgiven for wondering how long it will be before the long-promised colour versions are available. Moreover, with multifunctional devices such as the iPhone becoming the norm, how soon could these e-readers make the breakthrough to display video?