This is the first ever smart rig on the market and is by far the highest quality concentrate vaporizer out. It is basically a portable E-nail but with way less parts and you dont need a rig to use with it. It comes with everything you will need to start electric dabbing well except of course the cannabis oil or wax or whatever concentrates you enjoy ingesting. It has water filtration and 4 unique user heat settings. It has a 20 sec. average heat up time.