Product details of Folding Laptop Cooling Stand Multi-Angle Adjustable Riser with All 11-17 inch Laptops Notebook Tablet Hollow Design: Reduce the contact area with the desktop, helps to keep laptops running cooler, efficiently alleviate the overheating of your laptop, especially after a long time use Wide Compatibility:Compatible with all laptops models from 11-17.3 inch, such as for , , Pixelbook, , , , , and more Hollow Design:Reduce the contact area with the desktop, helps to keep laptops running cooler, efficiently alleviate the overheating of your laptop, especially after a long time use Ergonomic Design:The notebook holder stand has 8 adjustable height settings which can truly suits your needs, let you get the most comfortable viewing position to prevent back, neck and wrist pain Function:This Notebook stand has a holder for your phone, no constant reaching for your phone anymore, this means fewer distractions, better concentration Sturdy Construction:with non-slip rubber pads to keep laptop in place, prevent your laptop stand from scratches or sliding all over the place Many customers who regularly use computers at work and home are familiar with muscle pains that are associated with hours of leaning over a laptop. Now you don't need to worry about this problem, our laptop stand will help to transform your laptop into a posture-perfect desktop workstation, making back and muscle pain a thing of the past! Get one to be your partner, you will enjoy a good feeling when you use it. colour:black Material:ABS Size: 363 X 260 X 32mm/14.37 X 10.43 X 1.26 inch Package Contents: 1*laptop holder Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.