Ergonomic 6-Eye Level Design: Adjustable laptop stand can raise your laptop from 2.15" to 6" for the perfect eye level, 6 total height options to help correct your posture and reduce back pain, stiff neck, wrist pain and eye strain. Portable and Easy to Install: This laptop stand weighs only 0.6 lbs. Very lightweight and can be quickly retracted into slim profiles such as folding paper fans. Flannel pockets on the sleeves for easy portability. It only takes a second to open, close and install. Save lots of time and space Universal Compatibility: The laptop stand is compatible with all 15.6 inch laptops, such as MacBook Air/Pro, Google Pixelbook, Dell XPS, HP , ASUS, Lenovo ThinkPad, Acer, Chromebook, Samsung, tablet, iPad, etc. Be your perfect companion at home, office, airport, cafe and outdoors STRONG AND PROTECTIVE: Made of high quality 4mm aluminum alloy, strong enough to support a weight of 5 kg on the top; 4 sturdy silicone pads on the top and bottom of the stand and 2 rubber pads on the hook to hold your laptop Holds the computer in place to prevent the laptop from slipping and scratching Heat dissipation: Aluminum alloy material can easily absorb and dissipate heat. during operation, except that it lies flat on the table