The BLACK+DECKER BDMC10 Desktop Air Cooler & Humidifier is a portable and sleek square-shaped unit that operates on a USB power source. This versatile gadget in white plastic features three different speeds, making it suitable for indoor use. With the ability to both cool and humidify, this freestanding air fan is perfect for personal use at a desk or table. The touch control style and 450W power make it convenient and easy to use, while the 5-foot cable length offers flexibility in placement. Made by the trusted brand BLACK+DECKER, this model is a must-have for a comfortable workspace environment.