Sturdy Aluminum Design: The laptop stand's z-shaped aluminum alloy construction ensures reliable and appropriate weight distribution. One Arm Z Type Design: This arm is thick and strong, supporting up to 8 kg. It is composed of a single piece of solid aluminum block. Ergonomic & Foldable Design: In addition to being aesthetically pleasing, the stylish aluminum design saves desk space and folds up to fit a travel case or bag. Ventilated and Secure Design: The laptop is anchored by silicone pads that are resistant to sliding on the stand and the bottom. Broad Compatibility 11- to 15.6-inch: Compatible with the majority of laptops in the specified size range and weighing up to 8 kg.