USB Air Purifier
*This tiny USB-powered anion air purifier is virtually the same size as a USB flash drive, but packs a lot of air purification power. It produces an anion density of 1million parts per cubic meter, neutralizing airborne particles like dust, molds, and pollen and removing unpleasant odors. Also eliminates static and reduces EMI (electro-magnetic interference). Just plug it in - works automatically!