Laptop Stand - Durable Aluminum Lap Desk with Cooling Fans - Supports up to 15in MacBook PC Laptops | Can be Used as Standing Desk Simple to Use: Push the buttons on each joint of the leg and choose your angle degree setting. Match the other legs angles to ensure stability No Overheating Laptop: USB cooling fan is included. Plug USB into your computer and keep your lap cool. Use as a Standing Desk. Height adjustable up to 19 inches tall. Ships Fully Assembled. No setup required, other than positioning it at the angle you like. Max Dimensions: 16.5in W x 11in D x 19in. Adjustable between 2in High and 19in High. <span class="a-text-bold">Flexibility</span>- Adjusts to over 20 different setups <span class="a-text-bold">Portable</span> - great for those on the go and always traveling <span class="a-text-bold">Low footprint</span> - ideal for those with smaller working spaces Portable Laptop Stand - Collapse it down flat and take it to go anywhere Fans = No Overheating - Keeps your legs cool while working in bed. Adjusts up to 19 inches high. Ships Fully Assembled. No setup required, other than positioning it at the angle you like. Max Dimensions: 16.5in W x 11in D x 19in. Adjustable between 2in High and 19in High.