Inferno batteries are manual... both of them.. I think folks are mistaking the Inferno Kits with Volcano Kits or Magma Kits (looks like penstyled)
Cisco atomizers = stronger Throat hits, I think vapemate can work with it, Im not sure if SuperT made them yet, but you scan ECF for a DIY adapter for the 306's ... if your into that.
Magma atomizers = well balanced, more choices with types of drip tips, and other accessories like the Vapemate
both atomizer styles are great.
Tankomizers are specifically for the cartridges vs dripping (theres a long needle like post in the Tankomizer atomizer that punctures the bottom of the cartridges when you connect to the Tankomizer), you fill up the carts with attached mouth piece, and plug it into the Tankomizer...
The tankomizer doesn't include the cartridge, you have to buy the tankomizer blank carts as well, if im not mistaken.
If you decide to get the Tank-o-miser , try out blank Tankomizer cartridges (carts) the transparent color types, as you will be able to see how much ejuice is in the cart without having to pull the cart out to check.
If you dont care then black.. its solid black, you have to pull out the cart to check the ejuice levels.
the blank tankomizer carts have the mouth piece attach to the refillable carts as one unit.