The Ewent EW1258 Multi-angled Notebook Cooling Stand features a metal mesh surface with a powerful yet silent 12,5cm fan to prevent devices from overheating. This versatile stand can be used as a notebook stand or as a cooling pad. The EW1258 is USB powered so you dont need an external power supply. The EW1258 can be adjusted to 5 different viewing angles to create the ideal working height. Moreover, the EW1258 adds 2 additional USB ports to your notebook. The non-slip rubber feet will keep the EW1258 in place.