You know the situation. The desk is full of documents and you are constantly turning your head from left to right to get the data from your documents onto the screen. This holder ensures that your documents are in line with the keyboard and monitor and you hardly need to turn your head. Your neck problems disappear like... snow in the sun. In addition, this document holder, just like its little brother, the FlexDesk 640, has a few smart features. For example, you can pull out a work surface when you want to take notes. And thanks to the special integrated pen holder, you'll never lose your pen again. It is also of high quality. It is made of 5 mm thick acrylic, smooth gliding rails and a matt white work surface.