Tabletop Foldable Laptop Stand 6 Levels Adjustable Laptop Riser Aluminum Alloy Portable Ventilated Cooling Laptop Stand This laptop holder allows you choose a nice viewing conditions for your work. You can move your device to an angle that is the most comfortable and help avert any neck or back strain. Features: Built with a lightweight, highly-strengthened aluminum alloy material. Simple and beautiful appearance. Allows you move your device to an angle that is the most comfortable for you. Helpful for heat dissipating, prolonging the span life of your device. The design of the anti-skid pad around the stand ensures the stability of the bracket. Foldable to compact size; comes with a collection bag. Easy to be put in a computer bag, very suitable for business travelers. Universal, compatible with all laptop and tablets. Specifications: Material: aluminium alloy + silica gel Color: silvery Bearing capacity: 20kg / 44.09lb max. Folding size: 240 * 45mm / 9.45 * 1.77in  Unfold size: 240 * 150mm / 9.45 * 5.9in  Adjustable height: 65-145mm / 2.56-5.71in, 6 levels totally Package size: 260 * 60 * 20mm / 10.24 * 2.36 * 0.79in  Package weight: 300g / 10.58ounces  Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Laptop Stand 1 * Storage Pouch