Pacon Computer Lab 3-Panel Privacy Board - 20" D x 22" W x 22" H - Black - 4 PackThese Computer Lab Privacy Boards are made from sturdy corrugated board, and are perfect for any computer lab, desk or table. They are great for keeping children focused on their own work by eliminating distractions and preventing wandering eyes. Each board is printed black on both sides, and features a cut out in the back to accommodate cords. They are shrink wrapped four boards per package. Recycled and recyclable.