This is what my mom's local B&M set her up on back in August when we got her set up (against my semi-vocal opposition)... almost stopped
vaping as changing the '
tanks' and refilling was so confusing (for her) and too much of a hassle... she has now inherited all of my old gear (a Vision Spinner, a mini Protank and 2 Protank 2's) and is much happier.
As pointed out this is old tech. You can do better.