With the Q-Doc 415 document holder you work in alignment with your keyboard and screen, so your neck will not bend as much because the documents are in front of you. With the Q-Doc 415 your work will be more pleasant and efficient. Your body will be less taxed than if the documents were spread all over the desk.... Another advantage is that this holder has 7 adjustable positions, so you can create the ideal viewing angle. This document holder is also suitable for all kinds of documents, including thick books and heavy binders. When you're done working, just slide your keyboard under the Q-Doc 415.