Places documents between monitor and keyboard for optimal viewing. Top and bottom adjust to accommodate oversized documents. Offers six separate angle adjustments from 75 to 25 incline. Moveable, magnetic line guide securely holds documents. Supports books, catalogs and landscape sheets. Stable weighted base that folds flat for easy storage. Holds: A4 Legal Letter Oversized Mounting: Free Standing Materials: Plastic Sheet Capacity: 250.