Ergonomic Writing Angle Design: You can achieve the mobile whiteboard tilt angle you want by adjusting this screw that connect the white board and the stand, Suitable for adults brainstorming and for kids drawing/writing, allowing you to write on an entire whiteboard. Multiple Use: Mobile whiteboard can be served as school teaching whiteboard, office whiteboard, children drawing/learning whiteboards, menu board, bulletin board or projection screen. Magnetic Accessories: 1 magnetic eraser, 2 markers, 20 magnetic nails and a full-long pen tray. Detachable full-long pen tray allows you to write at any time.