After some extensive research on portable vaporizers, I landed on the Healthy Rips fury edge and it has been a great decision. After several weeks of usage, I have learned a few things that may be helpful to potential buyers. First, if you are planning on using it for herb, dosing capsules are a must, as a single session is usually not enough to get someone with a reasonable tolerance that high. Be careful when you take out the capsules though, because they will be hot (shocker). Don't forget to save your vaporized herb as it is head activated and can be used for edibles. If you are using a concentrate, don't try to put the screen in the dosing capsules, as it does not have enough space for even small pieces of shatter to fit with the lid on. This results in the lid sticking to the capsule and the capsule sticking to the device so you have to heat it up to even take it out. Another design aspect that is common among all dry herb vaporizers is that you smoke it in sessions unlike dab pens, so be prepared for multiple rips consecutively. A few potential negatives: the outside of the device gets pretty warm if you chain smoke a few bowls in a row, and I would imagine that this will have an effect on the life of the battery. It also doesn't charge with other USB C cords which is a little annoying if you pack the wrong short black USB C cord on a week long trip. Other than that, this is a quality device and I highly recommend.