The DaVinci IQ2 vaporizer is a significant upgrade from the DaVinci IQ, adding a few improvements and brand new technology. A tad bit bigger than its predecessor, the IQ2 comes with a revolutionary on the device and in-App dosage calculation. The conduction vaporizer features a glass-lined ceramic oven that holds up to 0.5g of herbs. Besides, it has a zirconia ceramic air-path that you can fill with other herbs for an enhanced vaporizing experience. To top it off, they provide a ten years warranty to fall back on.