Editorial image. Not to be used in commercial designs and/or advertisements. Click here for terms and conditions.
2 Amazon Kindle ereaders, both displaying the same book but with different font sizes. This image clearly demonstrates the devices ability to be used by those with less than perfect eyesight.
One of the devices also has a skin which is used for protection against the elements as well as to decorate/personalise the device.
More details of Amazon's ereader can be found at:
More details of e-ink technology can be found at:
http://en.wikipedia.org/wiki/Eink. By Simon Thomas.