There really aren't many cons to mention when it comes to this mod. I've had a great experience with this mod and it has become my daily device. I think if you like the look of this mod and are wondering whether or not to pull the trigger, just go ahead. It's a really good, solid device and it's at a decent price point. I'm not saying to not do your due diligence and check other reviews and just jump on it, but from an average vaper's perspective, it was definitely money well spent.