Universal, adjustable laptop cooling pad with LED backlight. USB. Specifications: Made of high-quality materials. Lightweight construction. Features one large, efficient fan. Propeller diameter: 12 cm. Four-degree tilt angle adjustment. Two USB ports. Power supply: USB on/off switch. USB cable length: approx. 45 cm. Blue backlight. Fits laptops with a diagonal of 9-17 inches. Equipped with rubber pads that dampen vibrations. Equipped with base pads. Cooling the laptop ensures longer battery life and stable operation of portable computers. Provides protection against the laptop slipping off the tabletop. Color: black. The product is CE-certified. Dimensions: Laptop tabletop dimensions: 36.8 x 26.5 cm, base dimensions: 20 x 33 cm. The set includes: Brand new laptop cooling pad, USB cable, two laptop stands, original packaging