This reading light combines a warm light that helps reduce eye strain with the precision angles of two lamp arms. (geekwrapped.com)
Dig through the menu and you'll find an unusual black and white mode, which not only extends the battery life, but does a decent job of reducing eye strain when reading. (digitaltrends.com)
For instance, you can use display scaling options to adjust the size of the interface elements, and enable a blue light filter to reduce eye strain at night. (androidcentral.com)