laptop cooling stand 1.Certification: CE/ROHS 2.Simple fahsion & unique design laptop cooling padMaterial: heat-resistant ABSDescription: This stand was designed on Ergonomics basis, it can bring the screen into proper viewing range, relieve your back,neck and eyes's strain, lower health risks. It's integrated with 4-port USB 2.0 hubs, which can work with USB devices, such as keyboard, mouse... ...