Innovative 3-in-1 design: document holder, dry-erase board and clipboard. Places documents in a more comfortable viewing position to help reduce neck, shoulder and eye strain. Allows portrait and landscape orientation. Dry erase board for quick notes or reminders, while copy clip holds up to 100 sheets of letter-sized paper. Holds: Letter Mounting: Free Standing Materials: ABS Plastic, High Impact Polystyrene Sheet Capacity: 100.