The laptop stand can also be used as a standing desk, bed frame, bookshelf, tablet computer stand, writing desk, etc. Name: Notebook computer stand Joints: semi-arc shape can disperse force; effectively improve carrying capacity; stronger; snap-fit. Easy to operate and effortless; 12 gear adjustments. 360 cooling holes, all-round protection of your laptop; prevent the laptop from overheating; durable. One-piece design, all aluminum alloy, oxidized sandblasting, rust-proof and durable. Foldable design, easy to carry, easy to store; freely placed, does not take up space. Specification: Color: silver, black Application: 11-15.6inch laptop Material: aluminum alloy Joint: POM Saigang gear shaft Size: 45/49*24.5CM (17.7/19.2*9.6inch) Adjustable height range: 4-56CM (1.5-22inch) Carrying capacity: 40KG Packing: 1 piece Note: We only sell laptop stands; the other products in the picture are for photography only; they are not included in the package. The size is manually measured, there may be an error of 1-3CM, please refer to the actual product. The delivery time is usually 15-25 days; if you still have not received the purchased product within 30 days; please contact us in time. Different computer monitors may have color difference, please refer to the actual product. If you have any questions, please contact us, we will reply you as soon as possible, your satisfaction is our greatest motivation.