Lili Lite designed by Studio Smeets Design is a reading light, a bookmark and a bookshelf combined into one smart product. A sensor turns off the light when an open book is placed on the shelf. When the book is picked up again, the light automatically turns on. Lili Lite also has a switch to turn the light on and off manually. Lili Lite is a witty design that combines function and style in a simple but ingenious way.