HAVIT 5 Fans Laptop Cooling Pad for 14-17 Inch Laptop, Cooler Pad with LED Light, Dual USB 2.0 Ports, Adjustable Mount Stand (Blue) Quiet Working Fans: Five Fans (1 x big fan: 110mm, 4 x small fans: 85mm) with Eye-catching red LED light, optimize heat dissipation effect for 14"-17" Laptops (The brighter the light is, the faster the speed will be) Ergonomic Comfort: Build with big non-slip baffle, effectively prevent laptop slipping off; Adjustable height to meet different needs when working or playing game, comfortable for natural point of view. Extra USB Ports: Dual-USB hub allows for connecting more USB devices.(Such as mouse,keyboard. NOT SUPPORT high-power devices, for example hard disk) Build with high-quality metal mesh draws heat away from laptop, reliable. 30-Day Money Back Guarantee & Full 1 Year Manufacturer's Warranty & Free Lifetime Technical Support.