The AboveTEK Portable Laptop Lap Desk with Retractable Left/Right Mouse Pad Tray is a versatile and convenient accessory for laptops. Made of durable polycarbonate material in a sleek gray color, this lap desk is compatible with 13-inch laptops and features anti-slip padded surfaces for added comfort. The retractable mouse pad tray on the left and right sides allows for easy and convenient mouse usage while typing on the laptop. With dimensions of 14 inches in length, 9.5 inches in height, and 1 inch in width, this AboveTEK lap desk is a practical and stylish addition to any workspace.