So sorry I trusted bogus reviews and spent twice as much as I would have on a good pen. From the moment you push that button it is a fight. The top is always clogged, so you have to try and use that useless tool they give you to scrape it. After fighting that battle and you can feel some air through the cap the next fight begins. Now you try to get a hit. Suck and suck and suck as you will, and you will get a buzz, but it will be from oxygen deprivation from trying to get something out of this hellstick.
Once you FINALLY can get a mediocre hit the pen is so hot, and the top is so hot you try to do a balancing act of getting a hit without burning your lips because you got this far, may as well.
I wrote a review for their website, but we won't see it there, of course.