Please note: this is a digital reproduction of the COOL-ER colors for illustrative purposes. Whilst we have tried to make this as accurate as possible, the actual device colour may vary slightly’
The COOL-ER uses E-Ink®, a new technology that gives you a screen with a "like
paper" display, replicating the experience of reading a paper book. Using power only
for "button clicks" means that a single charge can last for up to 8000 pages and unlike
a book, the electronic display allows you to change the text size to suit you!
