The perfect reading light doesn’t exi… This Black LED Clip on Reading Light is the perfect addition to your nighttime novels. The light has 3 different colour temperatures, so you can adjust it to suit your precious peepers. The clip-on book light can be attached directly onto your latest read, but it’s also magnetic if that works better for you. It’s also rechargeable, so you can make sure your light never lets you down. Unfortunately, we can’t promise the same for the ending of the book.