Portable Laptop Riser Bracket Adjustable Height 360° Swivel Ergonomic Notebook Computer Cooling Stand for 11-17 inches Features: brand new and high quality Height adjustable with lightweight and ergonomic design. Hollow heat dissipation, desktop storage. Can rotate freely in 360°. Portable and easy to carry in a suitcase, bag or backpack. Compatible with all brands of laptops, suitable for 11-17 inches. The special non-slip silicone pad prevents the laptop from being scratched. Specifications: Material: Aluminum + Silicone Color: Silver,Grey(optional) Size: approx. 170x157x51mm/6.69x6.18x2.00in Usage: support 11-17 inch laptop Applications: laptop, tablet, books, etc. Package Includes: 1PC x Laptop Stand Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!