No actually I just reread the original post, the poster asked for comparable units that vape raw plant material... none of the units you listed are even remotely comparable.. First, the ones you have shown all use an electrical outlet, Second, they ALL are MUCH larger than a cannacig, PP, or PPP... Third, NONE of the units you are comparing are PORTABLE...last, the cheapest one of your examples was $150... our units currently retail for $99.95.
Again, none of the units you are comparing are even remotely close to our units...