["Adjustable Width: Adjustable for laptop widths with a thickness of 14 mm to 66 mm. You can adjust the screw to tighten it to the correct size.", "Stable and Secure: A rubber pad and the rubber wall of the holder keep electronic devices securely in the holder, stable on the desk.", "Aluminum Alloy: The vertical laptop stand is made of high-quality aluminum alloy material. The simple and sturdy design, along with a wide base, make the laptop holder stable and wobble-free.", "Wide Compatibility: This stand is not only for MacBook Pro and other laptops, but also for phones, e-books, tablets, or books (bookends).", "Space-saving: The laptop stand is ideal for saving space and creating a neat and organized space for the desk."]
