I know that quite cigarettes is nothing to do with replace them also probably I still want to keep them around so I purchase Vype ePen 3 to give them a try. I prefer it much more than cigarettes I really like that you can choose your strength even though you have to change the cartage often like twice a week crispy mint is the best choice rest of them have not so strong flavour. Often charge sometimes like ones a day depends how much you use it. I can suggest to atteach a Bluetooth to the next one as you easily, get it lost everywhere on the house.