Keep it cool with this USB-powered mini-fan. It pivots up or down and can be tightened in place, providing ample cooling with minimal noise. It has built-in ON/OFF switch, 3ft cord and adjustable rubber feet. Works with PC and wall outlet with USB port that provides at least 500mA. Perfect for laptop, desktop, server, or home entertainment system where normal airflow is not possible. One Year Warranty. (Connector: USB A Male; Color: Black)