Ergonomic Adjustable Design: Ergonomists emphasize that it is healthy to find the most comfortable angle of effective labor time. Our Ergonomic Notebook Stand can continuously different angle adjustment from 0 ° to 90 ° to prevent your sedentary cervical spine, spinal injuries; Durable and Ventilation Hollow Design: With the specially processed aluminum alloy material, Notebook stand can be delicate feel, easy to clean, rust-proof; scratch-proof; Metal heat conduction alloy and ventilation hollow design, to help computer on cooling, prevent overheating; Protective Stable and Foldable: Adjustable Laptop Stand is sturdy to support up to 8.8 lbs(4kg); the rubber on the holder's hands sticks tightly, ensure your laptop stable on the stand and prevent any scratches.Foldable to save space for easy storage and designed handle hole for easy carrying; Wide Suitable for Most Notebooks: This Laptop Stand is compatible with all laptops from 10''-15.6'', Such as Apple MacBook, MacBook Pro, MacBook Air, Powerbook, iPad and 10" to 15.6"Asus, Sony, Dell, Toshiba, Lenovo, and other notebook and Pad models. Uniquely designed storage groove in the bottom panel make a place for you to put the accessories such as mobile phone, USB,iPad pen, wireless mouse, etc. or the stationery such as pen, eraser, stapler, etc; Multi-use in Many Occasions: Such as office, meeting room, library, coffee shop, kitchen and music playing house to hold the laptops, tablets, projectors, menu, music books, magazines; What's in the box 1x Andowl Notebook Stand 1x Carry Bag