SPECIFICATIONSApplication: LaptopBrand Name: kebidumeiChoice: yesFeature: Easy to install and carry /Hollow colling designHign-concerned Chemical: NoneMaterial: Aluminum alloyMultile-Angle Adjustable: 6 levels angleOrigin: Mainland ChinaProduct Name: Aluminum Alloy Laptop HolderSize: 240mm*40mmStable: about 40kgsemi_Choice: yes