Gyricon is a type of electronic paper developed at the Xerox PARC. It has the same properties as paper: It's flexible, contains an image, and is viewable from a wide angle, but it can be erased and written thousands of times.
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Gyricon
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Gyricon
