Unique Dual Heat Dissipation: The insulation layer is made from aviation-grade aluminum alloy similar to airplanes, providing excellent heat dissipation. Additionally, based on fluid dynamics, we designed a unique multi-channel internal structure that greatly expands the heat dissipation area. Testing shows the laptop cooling stand’s dual cooling system outperforms heavy stand with cooling fan by over 40%. 720° High-precision Bearings: The rotating structure draws inspiration from superior mechanical watch designs and is crafted with carefully selected quartz material, enabling precise hovering at desired positions while the stand rotates smoothly without obstruction. While spinning smoothly, the triangular structure ensures stability so you can share the screen with colleagues without worrying about shaking or falling. Rock Steady: Patented Stable Structure Utilizing Geometric Principles. The optimized circular base has a more uniform internal force distribution under the same loading conditions. At the same time, drawing from the triangular stability principle in truss design, three-point support is utilized to disperse weight, thus achieving excellent balance performance. Revolutionary Load-Bearing: We have decided to use cutting-edge material to define load-bearing capacity of the laptop riser for desk. The support rods made from aviation-grade aluminum alloy and the hinges with built-in high-density mechanical shafts can effectively withstand greater twisting and folding forces, tremendously improving load-bearing capacity up to 24 lbs and enabling incregly greater stability as weight increases. Compatibility That Just Works: Couldn't be simpler! As long as your laptop is under 17.4 inches, that's the only thing that matters, don't need to think about anything else, like brand, model, or weight. With its superior stability and revolutionary load-bearing up to 24 lbs, our stand will securely hold your laptop. Additionally, the adjustable height & angle provide optimal comfort and compatibility for every user. Lifetime Laptop Stand Warranty: We stand behind the quality and durability of our laptop stand for desk. That's why we offer an unprecedented lifetime warranty for all laptop stand.