I'm not sure if those pics are of the mega TC or not. I just got mine today and it looks exactly like the subvod and the mega TC, just way smaller. The air flow is real tight, but it's possible to lung hit. You gotta really draw on this thing to get vapor. I usually vape sub-ohm so this is a change for me. If you want huge clouds do not get this. I wanted something I could use in public and not piss people off, and it's easy to carry around. Hardly notice it in my pocket. To sum it up, the vapor is minimal, the flavor is barely there, but it is convenient. Maybe the coil requires some breaking in. Oh, and it's top fill so that's cool too! Kanger says the battery can handle resistances down to .4 ohms. You can also screw in a 510 connected tank so those tiny little rba decks will fit on here. It's not bad for the price.