E cigarettes and vape devices come in a number of forms. While some resemble tobacco products, others resemble household objects like USB devices, pens, highlighters and chargers. Some devices are re chargeable and other C O R R E C T I O N The United States District Court for the Northern District of California JUUL copycats are flooding the e cigarette market E Cigarettes Vaping with Juul & Other Electronic Cigarettes