Clamp-on Steel Pegboards: Organize your workspace without drilling into your desk with the innovative clamp-on pegboards. Bring the functionality of a pegboard to your workstation without the hassle of wall mounting -Patent Pending- Flexible Placement: Pegboards can be used vertically above the desk as a workspace organizer, or horizontally below the desk as sleek cable management. Clamps fit desktops up to 4 thick