It sounds like an e2 with one wick strand only. Maybe raidy's mesh would work better than wick.
The E2's problem is that the wick gunks up, and I can damgae the wick even with running water. At least with the E2, I can see the current condition of the coil, and the wick at and near the coil, and mod it.
I thought of a model like this tankomizer a long time ago, I suggested running a wick inside of a large hollow needle, you know like the turkey basting needles?
Well if this thing is really small, I don't think I'm able to get it just yet, the E2 bottle or syringe mod (the transparent mod) is so affordable. Now that you mention how small it is, I think we almost found out that the slightly bigger bottle might be a better vapor machine. I wonder if a certain amount of atmosphere in the liquid reservoir would help the wicking? Do you have to hold this new carto upside down? The e2 mod we have to hold it like a glass of wine, but with this new one does it help if you look at the sky every time you vape?