Aluminum laptop stand with adjustable height. - Brand: Boyata - Material: Aluminum - Adjustment: Height adjustable - Design: Slim and lightweight - Use: Laptop stand Thank you for viewing. There are scratches on the bottom surface and a ballpoint pen mark on the underside of the part that holds the laptop. It folds up compactly for easy portability. It can be used for heat dissipation and to prevent stiff shoulders.