Features 1 CNC machined from anodized plastic and processed with sand blasting and brushing with the same texture as for Macbook surface 2 With sleek design and bevel edges and non slip silicone mat this vertical laptop desktop stand protects your laptop from any scratches 3 Strong Compatibility Holder width ranges from 14mm 0 55inch to 40mm 1 57inch snugly fit most types of laptop and notebook 4 Dock with double nut design this adjustable laptop desk stand can hold your laptop firmly Specifications BrandVaydeerModel3 In 1 Vertical Laptop Stand 4 In 1 Vertical Laptop StandMaterialPC Aluminum AlloyColorSliver BlackDimension160 112 11mm 160 134 11mmProduct Weight523g 700gWidth Adjustable0 55 1 18inch 1 5 3cm 0 55 1 69inch 1 4 4 3cm Compatible to10 17 3 laptops for macbook for Mac mini book for ipad tablet for PCPackage Included1 x Vertical Laptop Stand