Nope nothing to with Optimus or a new Transformers but pretty cool none the less. The 22mm tank and IBTPro 22 combination makes a very sleek device, smooth transitions and a tight fit. This means all the air for the cartomizer is supplied through those two holes in the IBTPro 22, blocking those holes shuts that air off almost completely. This is one of those mother of necessity things for me. I had vaped a tank down this evening reflecting on the porch hedging against going in to fill it. I got to the point where the flavor changed with the slightest hint that the cartomizer was dry. That was enough to prompt me to fill the thing. Now I wanted to make sure the cartomizer was wetted before gunning full power back to it so I did a couple primer pulls and still had that slightly off flavor and no sizzle/pop. I know I could have just dropped it into a thingy and fiddled it a little but that seemed like too much work Then it dawned on me that I could increase the vacuum in the tank by covering the air holes in the IBTPro 22, one try convinced me I was onto something. A few more fish lipped ala reverse Dizzy Gillespie draws and it was wet as wanted and snap crackle pop'lin full of flavor just as it had been before I ran dry. So if you find yourself with a good but used a bit to far cartomizer, a bottle of liquid to fill with but no thingy in hand give the Provari Prime a try.