Laptop Stand INNORI Multi-Function Folding Portable Aluminum Cooling Pad For Laptop Macbook Tablet ipad &hellip; (Folding) Pure aluminum alloy material, beautiful appearance, good heat dissipation Raises laptop screen height for optimized user perspective which helps reduce neck strain and eye strain Light Weight of the aluminum stand makes it easy to carry Multi - functional design: suitable for no more than 17 inches notebook computers and tablet PC. But also it can be used as bookshelf when you reading books. Positions Laptop keyboard and trackpad to an ergonomic 18-degree typing angle