Description Product Size: 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.