I was never a fan of using a highlighter to mark my textbooks. When you pay so much money for a college textbook, you probably want to be able to get some of that money back when you are done with your course. Marked up textbooks sell for significantly less. Wouldn’t it be nice if your highlights disappeared after your course is finished? That’s what the Fader highlighter offers.
Fader is a very exciting idea. It lets you highlight your textbooks all over the place without any worries. Your highlights disappear after 5 months. So you get to master what’s in your books and sell them for a decent price.