Motion Portable Dry Erase BoardDepend on this lightweight dry-erase board for mobile presentations or on-the-run note taking. Built-in swivel hangers attach on top of most office surfaces, including cubicle walls. Trust the white dry-erase surface to resist stains and ghosting. Store accessories in the built-in accessory tray. Package includes Quartet® dry-erase marker, eraser and mounting hardware. Board Type: Dry Erase; Board Width: 24"; Board Height: 18".