On Colorsoft, the Dark Mode is nowhere to be found in the accessibility menu or the quick settings menu, as is the case with other Kindle devices. On Colorsoft, you have the ‘Page Color ...

On a Fire tablet, open a book and tap the page, then tap Font (Aa) > Layout > Black. This article explains how to use Dark Mode on Kindle. The information applies to certain Kindle models made in ...

In the intervening time, competitor Barnes & Noble Inc. has launched a Nook e-reader with a built-in screen illuminator for reading in the dark. Amazon itself was the main outlet for the Kindle Fire.