Read in colour – The 7" Colorsoft display is high-contrast and easy on the eyes, with paper-like colour that brings covers and content to life. Kindle Colorsoft Experience - The Kindle Colorsoft display is optimized for reading in color and is different from the Kindle Paperwhite display, which is optimized for black and white reading. Color your pages – Highlight your favorite scenes in yellow, orange, blue, pink, and green Marathon reading – A single charge via USB-C lasts up to 8 weeks. Read in any light – Adjust the display from white to amber to read in bright sunlight or in the dark. Waterproof and worry-free – Take your stories by the pool, in the bath, or anywhere in between. Use the Page Colour feature to invert the black text and white background inside books. While different from Dark Mode, it enables comfortable reading while still displaying colourful images and covers. Massive selection – Instantly access millions of titles in the Kindle Store, and add a Kindle Unlimited subscription for all-you-can read access to a catalogue including best sellers.