Ergonomic Design - The laptop stand elevates your laptop by 6-inch to a perfect eye level and prevents you from hunching over your screen.The keyboard can also be placed at an angle that is more ergonomic for typing.Heat Dissipation Laptop stand with open-back design offers the best ventilation and airflow needed to cool either your notebook or gaming laptop and preventing it from Overheating.Metal Materials will also help dissipate heat.Stable and Protective - This laptop riser is made of premium metal alloy,it is sturdy,support up to 8.8lbs (4kg); The rubber on the holder's hands sticks tightly,ensure your laptop is stable on the stand and prevent any scratches.Broad Compatible - This universal computer riser works with all laptops with a size within 10-17 inches.It is compatible with MacBook,MacBook Pro/ Air,Asus,Sony,Dell,HP,Toshiba,Lenovo and more.Simple Installation - Laptop stand for desk.Easy to install in just one step,use screws instead of buckles,convenient and durable.(Note: Height is not adjustable