Review: If you are looking for a top performer in the dry herb category, Davinci IQ is definitely your best choice. High-tech and ultra slick, this vaporizer performs like a rock star! No matter which setting I used, the vapor was rich, clean, and flavorful. The IQ is super-simple to be used by a first-timer and powerful enough for those who prefer a more advanced vaping experience. Great discreet device that can be taken anywhere you go. I highly recommend this unit. Davinci IQ available now.