Fangrui Product Details Designed For Efficiency:laptop Stand Is Made Of Enhanced Superior Design With Upgraded Construction Made Of Aluminium Alloy Material Which Makes This A Sturdy Laptop Stand For All Devices.it Also Has A Protective Laptop Hook, Double M Structure Non Slip Silicone Pad Which Makes Easy To Carry Use, While Preventing Your Devices From Unwanted Slip/ Falling Off While Using. With Height Adjustment Option-you Can Increase Your Efficiency By Adjusting Your Laptop. Hollow Design Cooling:laptop Stand Is Made With Hollow Design Technology That Ensures Effective Efficient Heat Dissipation Ventilation To Ensure Your Devices Maintain An Ambient Temperature For Longer Hours Of Usage. Foldable Portable:laptop Stand Has A Thin, Hard Aluminium Alloy Frame Which Can Be Easily Folded And Carried Around. It Also Has A Stable Double M Structure Which Makes Opening Folding Of The Stand Very Easy Convenient To Carry Around. Multilevel Height Adjustment:laptop Stand Comes With 6 Adjustable Height Settings To Put The Stand Up Or Flat And Hold Your Laptop In A Suitable Position. The Anti Slip Pad Prevents Your Laptop From Sliding Down Or Falling Off While Working Or During Calls. Universal Compatibility: This Laptop Stand Is Compatible With Any Laptop/ Notebook Of 10-15.6 Inches Size. It Goes Well With Macbook, Samsung Galaxy Book, Lenono Thinkpad, Asus Zenbook, Huawei Matebook, And Other Similar Devices.