My first vaporizer, so what do I know? In general, I think this FORCE vaporizer is very good. I had tried a friend’s PAX 2 and I think this one is better, but what do I know? It gives “vapor” much smoother than smoking, much easier on my throat and lungs. At least that is how it feels to me. No more ‘sting’ in the throat. I would prefer a replaceable battery but this one charges fairly quickly. I’m still getting familiar with how the FORCE works, but so far I am a happy camper.