￭ Overlapping blade design increases air pressure for quieter operation
￭ Built with fluid dynamic bearing (FDB) for high reliability
￭ Light weight stand with adjustable angles
Built with the same design as the Air Penetrator AP121 computer case fan, the USB version retains all the great qualities that made original fan a hit with computer enthusiasts. Instead of using it inside a computer case, the AP121-USB is made for use on a desktop to cool the computer users. Requiring less than 1W of power from the USB port, it is also a great alternative to using air conditioning or traditional house fan in the home, office, or on the go with a laptop!