Our Book Kit, item 33715, is compatible with our V16 Laptop Stand, item 33742.  The kit has two-page holders, two Velcro straps, and two-page plates.  You attach this kit to the desktop tray, and you can leave it connected to the tray when using your laptop. The page holders are specially designed to collapse out of the way when using your laptop. Simply remove your laptop when you would like to attach your book.  It is not compatible with our Gooseneck Tablet Stand.
Our Book Platform Kit, item 33701, is designed as an interchangeable mount for our tablet stands and our Deluxe Laptop Stand 801. It is not compatible with our Gooseneck Tablet Stand.