The Ayda Non-Magnetic Dry-erase Board features a durable whiteboard surface that's suitable for moderate use. The easy four-corner mounting system can be positioned either vertically or horizontally to provide versatility when reconfiguring an office or where wall space is limited. The adjustable pen tray offers a convenient way to keep your writing utensils within quick reach. This dry-erase board is perfect for classrooms, offices, training environments, meeting rooms and home offices. Features a five year surface warranty.