?Adjustable Size?Adjustable for laptop width with thickness from 0.9in / 22mm to 2.8in / 70mm, you could adjust the screw to tighten down to correct size. | ?Wide Compatibility?2 in 1 design makes it convenient to place your devices. Compatible for iPad/iPhone, Apple MacBook Pro/Air, Microsoft Surface, Gaming Laptops, Notebooks, Dell Samsung Lenovo Acer Sony Asus XPS and HP ENVY Series, etc. | ?Protective and Stable?Anodized aluminum is scratch-resistant and durable. Non-toxic silicon mate protects your MacBook from being scratched and secures it in a stable position. | ?Space Saver?Cradle up the monitor vertically, keep your laptop away from any spills, build up a neat and organized space for your desk. | ?Package Content?JARLINK Vertical Laptop Stand *1, Allen Key*1, please contact JARLINK support if there are any problems during the use.