[Sturdy and Protective] - This Laptop Holder is sturdy enough to hold up 88 lbs weight on top. Please tell us if you have any product related problem, we are more than happy to resolve any issues for you. [Wide Compatibility] - This Aluminum Portable Laptop Stand is fits most laptops from 10 to 15.6 inches. It also fits for phone, tablets, kindle, books from 6 inches to 12.9 inches. [Fold-able and Lightweight] -Creative portable foldable design, it weighs only 0.57 lbs,could be folded to size of 10*1.77*0.55’’ and come with a portable storage bag to make it easy to carry and use at the home, office, or other places. [Anti-slip and heat dissipation] - The anti-slip rubber pad on the laptop stand could keep them from sliding away and help them to stay still. The open design at the bottom of the laptop Stands enhances airflow to prevent your notebook from overheating. [Adjustable Angle] - The laptop stand has 6 adjustable heights that can adjust to a comfortable operating angle and height based on your actual need, lets you fix posture and easy typing,so that you could feel some relief from back/shoulder/neck/arm pain caused by inappropriate postures.