Pair Laptop Desktop Holder with Non-slip Pad Zinc Alloy Raising Bracket Portable Heat Dissipation Slim Folding Stand for Laptop Phone Tablet Office Supplies Optimal angle design: Tested and proven to provide the best ergonomic support for maintaining a healthy office posture with a low elevation angle of 3 degrees and a high elevation angle of 15 degrees. Space-saving and convenient: Invisible design that doesn’t take up space and doesn’t require disassembly. Can be stored in a second and easily carried around. Steady and anti-slip: Provides all-round protection for your laptop, preventing scratches and ensuring a stable and shake-free experience. Easy to use and reusable: One-time sticking with strong adhesion, allowing for long-term use without the hassle of repeated loading and unloading. Detachable without leaving glue marks and can be washed for immediate renewal. Durable and reliable: Made from high-quality aluminum alloy material, ensuring no deformation or discoloration over time. Description: Introducing our laptop bracket, the perfect accessory to enhance your laptop experience. With its angle adjustment feature and solid material, this bracket ensures stability like Mount Tai, preventing any shaking or sliding. Its slim and simple design makes it lightweight and portable, fitting in the of your hand without taking up much space. It can be easily folded and stored in a second, making it convenient to carry without any burden. Not only does this bracket provide convenience, but it also enhances air circulation by increasing the height of your computer. It doesn’t block the cooling holes, allowing for faster heat dissipation. Additionally, it protects your waist and neck by promoting a healthy office posture. After extensive testing, we have determined that the optimal angles for low elevation and high elevation are 3 degrees and 15 degrees respectively.