AP-2S Aluminum Alloy Laptop Stand 360 Degrees Rotating Radiator 1. Improve sitting posture, take care of health, increase the screen by 13.5cm, make the screen parallel to the line of sight at an angle of 20 degrees, which is more in line with ergonomic design 2. Swivel base, 360 degrees rotation design, easy to rotate, so you can instantly rotate and share your vision 3. The base is made of steel ball structure. Please do not open it by force, so it cannot be installed again 4. Aluminum alloy after hard oxidation, delicate feeling, texture 5. Aluminum heat conduction, hanging heat dissipation, the aluminum panel has a rapid heat conduction function, the hanging design promotes air circulation, so the notebook has good heat dissipation conditions