Full Protection : This laptop stand is made of whole aluminum alloy. It has a beautiful finish nice rounded corners. It weighs 1kg (2.2lbs), supports up to 13.2 lbs (6kg) weight on top. With anti-skid rubber pads on both up and down surface and protective hook, it can hold your laptop stable in place and maximum protect your device from any scratches and sliding. Ergonomic Design: This Laptop Stand could be adjustable in height and angle of your laptop for your better ergonomics to minimize neck fatigue, say goodbye to neck pains. No tools needed for adjustment, just a push or a pull depending upon if you want it to go up or down. Ventilation: The entire stand is made of high quality aluminum, it can absorb and discharge heat easily. It also has a hole on the surface which is to cool down your laptop by providing more air flow than if it were laying flat on the table. Wide Compatibility: This laptop stand is compatible with all laptops models and sizes from 11-17 inches, such as MacBook Pro or Air, Surface Laptop, Dell XPS, HP, Samsung, Lenovo, Google Pixelbook, ASUS, Acer, Chromebook and more. Manufacturer Guarantee: All of our products and each are backed by a Manufacturer Warranty. If you have any issues with our Laptop Stand, we will gladly replace it at no cost to you, we're here to make things right.