Really nice for the price. Inexpensive enough to take on an adventure and not get overly concerned if you lose it and need to replace it.
I had the original Puffco Pro and decided to get this one as well. it's nice to have two pens handy with different concentrate. This is even better than the original with a smoother draw and better temperature control.
The best part about this pen is that you can go on a long hike or a day of camping without having to worry about recharging, even if you use it constantly.
Cool carrying case, durable, big chamber, long battery life. What more could you ask for in a pen to take anywhere?
This pen's awesome! A huge chamber so you don't have to waste time reloading in the middle of a long sesh.