[Liquid crystal display & easy to carry]: This device has a small LCD screen and a button control panel. The screen displays information about different wind speeds and you can use the buttons to switch between different modes. It offers 6 wind speeds and 3 fan modes. With a carrying handle, it is easy to take with you on the go, compact and easy to transport. [Anti-slip baffle design]: This design can hold your laptop in this cooling pad and prevent the laptop from being damaged by slipping. In addition, the non-slip mat under the pad also provides excellent slip resistance. [Dual USB port and switch design]: The first USB port is used to power this cooling pad. The second USB port can be used to connect external USB devices such as a mouse, keyboard and USB flash drive. It does not occupy the USB interface. [Laptop stand design]: There are 5 adjustable heights to keep your laptop upright. It can help relieve neck pain caused by poor posture when using a laptop, maintain good working posture and stay healthy. It also helps you create a good laptop gaming environment. [Large size compatible]: Our laptop cooling pads fit various laptop sizes. Suitable for 12-inch, 13-inch, 14-inch, 15-inch to 18-inch laptops. All sizes of laptops on the market are suitable, even over the cooler itself, the cooling effect is still strong. Rated current: 0.9A Product size: 369x298x32mm Input power: 4.5W Fan size: 125x125x20mm (1 piece) 60x60x20mm (4 pieces) Packing list: -1*laptop cooling box -1*mouse pad -1*USB charging cable The cooling pad has an LCD display, shows wind speeds and offers 6 speeds and 3 modes. Lightweight and portable, ideal for on the go. The special design keeps your laptop securely in place and prevents damage from slipping. The non-slip mat provides additional stability. The first USB port powers the cooling pad, while the second allows you to connect external devices without taking up valuable USB ports. With 5 adjustable heights, the cooling pad relieves neck pain caused by poor posture, promotes a healthy working position and optimises the gaming experience. The cooling pad fits laptops from 12 to 18 inches. It offers powerful cooling performance and, thanks to the carrying handle, is ideal for on the go without compromising on performance.