Wide Compatibility The Aluminum Laptop Stand Is Compatible With All Laptop Models And Sizes From 10-17 Inches, E.G. B. Macbook / Macbook Air / Macbook Pro / Notebook / Dell / Hp / Asus / Lenoo / Acer And Other Laptops. The Laptop Stand Is Made Of Sturdy Aluminum (Support 6 Kg). You Can Raise Or Lower It As Needed. Make Your Computer Big And Stable, Save Desktop Space, And Keep Things Tidy. Ergonomic Design The Z-Shaped Design Is Ideal For Typing, Which Improves The Sitting Posture And Alleviates The Sore Muscles Caused By Long Periods Of Sitting. And Can Provide A Comfortable Viewing Height (The Viewing Height Can Be Set Between 0 And 90). High Stability The 4 Non-Slip Silicone Cushions On The Underside Can Prevent The Stand From Slipping And The Protective Hooks Ensure That Your Computer Does Not Slip Off The Stand, Which Enables A More Stable Use. Ventilation Design Aluminum Alloy Material Can Effectively Lower The Temperature Of The Computer. The Forward Angle And The Open Design Ensure Good Ventilation And Air Circulation To Prevent The Computer From Overheating.