Kindle is a portable e-reader with a screen pearly gray or called electronic paper (ePaper) and technology-based electronic ink (E-Ink) in the display text and graphics on the screen, a production company Amazon U.S. starting in 2007. The main purpose of this machine readability in any place, taking into account the comfort eye without suffering or stress optical During playback, as there is no where any background lighting that can disturb the eye Bohjha or brightness, as the device is designed to consume minimal energy so that the last period Shipping for long periods ranging from two weeks to a month.