SPECIFICATIONSApplication: LaptopBrand Name: kebidumeiChoice: yesFeature: Easy to install and carry /Hollow colling designHigh-concerned chemical: NoneMaterial: Aluminum alloyMultile-Angle Adjustable: 6 levels angleOrigin: Mainland ChinaProduct Name: Aluminum Alloy Laptop HolderStable: about 40kgsemi_Choice: yesThere are two materials to choose from:1)Aluminum Alloy Silver/Black Laptop Holder2)ABS(Plastics) Black Laptop HolderDescription: Portable and Lightweight :Weighing only a few pounds, this laptop stand is easy to carry around and perfect for on-the-go use. Sturdy and Durable :Made of high-quality aluminum alloy, this laptop stand is built to last and can withstand daily wear and tear. Versatile Compatibility :This laptop stand is compatible with a wide range of laptops, including for MacBook Air, Pro, and PC, making it a versatile accessory for any computer user. Ergonomic Design :The foldable design of this laptop stand ensures proper posture and ergonomics, reducing strain on your back and neck while using your laptop. Adjustable height for comfortable use :With adjustable height settings, this laptop stand allows you to adjust the height of your laptop for comfortable viewing, reducing strain on your neck and back.AluminumAlloy Creative standMake fashion metal appearance beautiful and generous ,exquisite and beautiful ,unforgettableNew Attitude ,just for comfortErgonomics , improved sitting posturePortable folding designUpgraded Alloy - lightweight , portableSix-speed regulation comfortable viewing experienceSix-gear angle adjustment with the heart adjust comfortable angle to get rid of the discomfort of ridge painSilicone anti slip surfacesThe supporting surface is provided with a silicone anti-slip mat .The beloved machine is properly protected from scratching and dropping . It is more safe to use .Hollow out at the bottom open coolingHumanixed hollow-out heat dissipation design enhances air circulation and speeds up heat dissipation .Loading bearing strength stable supportNot only can place for notebook , molile phone , IPAD , books , do not shake , stable as mount Tai , can bear 80 catties .