Advanced 3-in-1 Laptop Stand: Features three docking stations perfect for holding a laptop and a phone or tablet simultaneously. You can even use it for books! Perfect for freeing up space and keeping your desk neat and organized. Protective and Stable: This docking stand is made of anodized aluminum alloy. Anodized aluminum is scratch-resistant and durable. A non-toxic silicone mat prevents your Macbook from being scratched and sliding. A wide base prevents your laptop from falling. Space-Saving: Hold your laptop vertically to keep your desk tidy and save space quickly. Vertical storage keeps your laptop safe from accidental water splashes. Adjustable Size: Comes with an Allen wrench in the package; flexible width is compatible with various laptops or notebook thicknesses ranging from 0.43 in / 10.9 mm to 1.49 in / 37.8 mm via freely adjustable screws. Broad Compatibility: Compatible with iPad/iPhone, Apple MacBook Pro/Air, Microsoft Surface, gaming laptops, notebooks, Dell Samsung Lenovo Acer Sony Asus XPS, and HP ENVY series, and more.