Made of super strong aluminum alloy material, the notebook desktop stand has high corrosion resistance, high abrasion resistance, high hardness characteristics, can withstand heavy loads and long life. In addition, the aluminum alloy material has excellent heat dissipation, which can keep your laptop temperature stable and improve the performance and longevity.Stepless height and angle adjustment allows you to freely adjust the height and angle of the stand to suit different work needs and personal preferences. The height of the bracket can be adjusted steplessly from 1.2 to 11.8 inches (3 to 30 cm), and the angle of the base can be freely adjusted from 0 to 360 degrees. This adjustable feature helps you find the best working position for yourself, reducing stress on your neck, shoulders, and back, and reducing the risk of eye fatigue and headaches.