Nice super portable mini fan powered by USB cable allowing you to basically plug it in in any port that supports or hass a USB type A connetor. Perfect to use for your desk work area at home or even at your own office to cool you off if the ac is not strong enough for you. The power switch on and off on the back gives you control of when to have it turned on or when you want it off insted of having to unplug it everytime you want to use it. The stand is adjustable to different positions for the best angle and your convenience and if you don;t want it on top of your desk, you can also hang it somewhere else thanks to its leathery strap.