I use Mark 10 e-cigs.
I had to use Mark 10’s once. Expensive and they don’t last long. You might want to check on the larger battery operated e-cigs. You will save some money. Just a suggestion.
I also have blu e-cigs but they are more expensive than Mark 10. Both, however, are cheaper than cigs and they don’t kill you.
I had mixed emotions when big tobacco gotten involved with e-cigarette’s. On one hand they can lobby and buy politicians. On the other hand their name is mud and they can’t be trusted. They lied almost as much as anti-smoking groups who tried to strangle ecigs in the crib. Government grants and six-figure salaries at a nonprofit funded by big pharmaceutical companies that compete with vaporizers is a nice gig. I can’t blame them.
The tobacco companies have hit a roadblock. Their disposable products suck. If anybody’s interested in using electronic cigarettes to quit smoking do yourself a favor and go into a brick and mortar Vapor shop in your neighborhood. Or do your research online before buying.
Do not buy the garbage from 7-Eleven that big tobacco companies sell. I’m not coming down off the mountain with the tablets with this one, everybody else has figured it out already.