I am getting a little frustrated here. ANY DEVICE WILL GET YOU HIGH - some just conserve your herb more in the process of getting there.
As you are coming from combustion, have you already gone to the resource tab and familiarized yourself with some of the suggestions on fucking combustion? Because I think, more than the device itself, your biggest challenge will be the difference in the high.
When I first started vaporizing, I was bemused by the effect. I could not tell it was having an effect until I went overboard into "too high to operate my car" zone. Then I was able to discern when it was effecting me. I still, a year later, sometimes go too far at home and do not notice how high I am until I stand up and try walking. "Whoops, uh, good thing I don't need to go anywhere for a while"
The chemicals in combustion confuse us into thinking THAT is being high off cannabis.
From reading many, many, MANY posts on this site, i believe your biggest challenge will be "withdrawal " from the combustion effects and possibly cloud chasing. For that reason, you want a device that can vape higher temps, most likely, so you can get feedback from big clouds.
Just know - whatever device you get, it will have pluses and minuses. Even if you love it, you'll find something you do not like. I own one of the best portables, the Haze, and there are still things I do like. What I have learned from what I do not like is to check the forums for devices that correct that dislike while keeping more of what I do like. So...now I await the Haze Square to come out because my use patterns are more in line with convection...although even THERE I have issues as an asthmatic because the hotter vapor causes me to cough and sets off my asthma, so I need additional filtration, like water...or the ghetto solution I use with my direct draw Underdog stem - a piece of cotton cloth between the stem and my mouth to catch fine particulates that escape the screen.
I cannot remember your exact situation, I remember you posted in another thread, but you really cannot go wrong with any of the vapes listed. If you said you were going to buy some crap, Chinese, no-name, pen vape that says it can vape flower, then we'd need to stop you because we all know that will likely turn you off vaporizing entirely. But everything you list will probably work. Until you start vaporizing, you won't be able to refine your requirements.
I will say, I agree with everyone advising conduction or butane (I don't know how butane vapes work, pardon my ignorance) because they may satisfy some of your combustion cravings.
I was lucky to be a one-hit-wonder at the time I switched to vaping, so I transitioned easily. Gratefully, in fact, because I despised all the coughing from bong hits. Joints were worse for me.
Good luck, and do come back and tell us which you got and how you are liking it!