Product DescriptionSize: unfolded: 359.0*257.0*71.5~134.0mmStorage: 359.0*257.0*26.4mmColor: black noble, white luxury, black gold luxuryMaterial: Bottom: ABS plasticPanel: Metal meshPackage content: 1*radiator1*Data cable1*Instruction1.6 Super Cooling & Quiet FansLaptop cooling pad has 6 noise-free fans, with LED, not only beautiful but also show fan is working. Very quiet rapid cooling effect prevents your laptop from overheating under different use situation.2.Adjust Fan Speed & Cooling Pad HeightAdjustable wind speed, rotary switch design, heat dissipation speed can be controlled at will. The pad have 6 height for you select, free adjust suit different laptop.3.Unique USB Port DesignLaptop cooling pad with built-in two USB ports, allows to connect other USB; using nylon braided cable, more cool and durable, also easy to set into storage box.4.Ergonomic Design & Non-Slip BaffleLaptop cooling pad with ergonomic design is comfortable in all-day using. Laptop cooler stand can be hidden when you dont use it. Two non-slip baffle can prevent your laptop following down on slanting surface. Also have enlarged and thickened anti-skid pad at the bottom keep laptop stable.5.Wide Application & SupportOur laptop cooling pad suitable almost all 12- 17.3notebook, such as Dell, MacBook Pro, Alienware, ThinkPad, Lenovo, HP, ASUS, etc.-7