Specifications:This cooling pad is suitable for all laptops under 17 inches.It helps protect the laptop's heat sink and reduce system crashes in a noise-free environment.Built-in 2 fans have high wind speed, and also create a noise-free environment for you.5 horizontal angles can be adjusted to meet your different height requirements.The sturdy laptop stand can increase airflow and reduce the temperature of the entire laptop, which helps prevent unnecessary heat problems in the laptop.Item Name: Laptop CoolerMaterial: MetalFeatures: 2 Cooling Fans, Dual USB , Adjustable Angle, Cooling PadSize: 34.5cm x 24.6cm x 3.3cm/13.6" x 9.69" x 1.3" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Laptop Coolercannot guarantee that the photo and the real color are 100% the same.2.Due to different measurement methods, there may be a deviation of 1-2 cm.