1. Ergonomic DesignThis laptop stand with 360 rotating base is featured with adjustable heights allows you to swivel your laptop to any angle. Not only does this help maintain a y posture, but it can also prevent eye strain and overall discomfort.which helps to minimize cervical spine as well as back discomfort due to incorrect sitting posture. Using the stand can reduce the pressure on your eyes and neck. 2. Material and Nonslip Pad DesignThe laptop stand is made of thickened carbon steel alloy to provide superior stability. No need to worry about wobbling even if you are using a 17' laptop. The high quality material makes the stand more sturdy and durable without losing color. The surface between the stand and the computer has silicone pads, which can avoid the shaking caused by highfrequency typing and make the computer stable without falling. It can also avoid bringing unnecessary scratches to the computer. Nonslip feet keep the stand stable and protect any surface it is placed on. 3. and FoldableMeasures 10.24 x 8.86 x 1.57 inches when folded and weighing only 3.11 pounds. No need to disassemble and assemble this stand, simply fold it. Takes up little space, suitable for home or office use; portable and suitable for traveling, it can be easily stored in suitcases, it's easy to carry it in your laptop bag, backpacks or even handbags. 4. Wide CompatibilityThis foldable portable laptop stand is suitable for any laptop/tablet between 10 17.3 inches, such as Macbook, Mackbook Air, Macbook Pro, iPad Air 2/3/4, compatible with Lenovo, iPad Pro 2/3/4, HP, Asus, Dell XPS, Huawei, Microsoft Surface, Acer, Chromebook. Laptop etc. Plus there's space at the bottom for storing an external keyboard and mouse.