About this item.Adjustable Width-The width can be adjusted to suit laptops and tablets of any size from 10'-15.6',such as Apple MacBook 12 13, MacBook Air 13, MacBook Pro 13 15 2018 2017 2016, Lenovo ThinkPad, Dell Inspiron XPS, HP, ASUS, Chromebook, and other notebooks PC computers (10 inch, 11 inch, 12 inch, 13 inch, 13.3 inch, 14 inch, 15 inches, 15.4 inch, 15.6 inch, etc)..Sturdy & reliable & Portable -The laptop stand is made of thick and strong aluminum alloy, which can maintain good stability without shaking, and is very suitable for office use. The rubber strip on the notebook computer stand can greatly reduce the collision with it, protect it, and prevent the laptop from slipping..Design Adapted to the Human Body-Our notebook stand increases the height of the notebook computer by 6 inches, which solves the problem of neck and shoulder pain caused by overlooking the computer for a long time when you work and entertain..Speed Up Computer Cooling-The space at the bottom of the bracket can bring benefits to the heat dissipation of the notebook. You can put some small items, keyboard, mouse, pen, etc..Satisfied - Comes with 30 days no-questions-asked return policy, 1-year 's and our lifetime friendly customer service.