Laptop stand, tablet stand, cooling fan stand. This product adopts beautiful, fashionable, durable, portable and foldable aluminum alloy stand. Great for laptops and tablets. When you play games and work, your computer heats up and you can control the temperature effectively. Ergonomically designed to keep the laptop screen clearly visible and improve posture without feeling stiff. Back/Neck. The material is safe and environmentally friendly, non-toxic, tasteless, load-bearing, and the all-aluminum alloy material is stronger, more wear-resistant, more slip-resistant and easier to clean than ordinary materials. It can be adjusted to different heights to suit different groups of people. It provides optimal screen position and helps relieve eye, neck and back pain. Hollow heat dissipation - The hollow design allows the heat at the bottom of the notebook to circulate quickly and naturally, effectively preventing the notebook from overheating and damaging the computer. Portable - When folded, you can easily put it in your computer bag and take it at home or on the go. This is a very high quality must-have, so thank you!13cm large turbo fan, 5 levels adjustable in height.quiet, blast heat dissipation.Common for computers of all sizes.Does not occupy the computer USB port, and the net board-ABS heat dissipation material.The metal material is solid and durable, with cool lighting.Material engineering plasticsGross weight 1018GSize 459* 289*50mmFive gears adjustableApplicable to laptops under 17.3 inchesPackage Included:1*1.After receiving the packaging, please check the packaging and the product carefully. If the received item is defective or has any questions, please contact us via email to resolve the problem. We will reply as soon as possible .2.Only the main products are sold, and the rest are decorations rather than sales.3.Please allow 1-2cm error due to manual measurement.4.Actual color will b