1. A combinable and separable cartridge comprising: an atomization unit and a liquid tank; the atomization unit having an atomization chamber, at least one or more than one a lower filling point, and an atomizer engagement face; the liquid tank having a vapor duct, at least one or more than one an upper filling point and a tank engagement face; the liquid tank being prefilled with a liquid medium for vaporization; the atomization unit being configured to be prefilled with the liquid medium for vaporization; the upper filling point of the liquid tank and the lower filling point of the atomization unit configured to mate together, wherein the mating of the upper filling point and the lower filling point forms a liquid permeable connection between the atomization unit and the liquid tank such that the liquid medium permeates from the liquid tank to the atomization unit; the liquid tank having at least one or more than one an upper connection and the atomization unit having at least one or more than one a lower connection, the upper connection and the lower connection being configured to reversibly mate together thereby providing stabilization connections between the liquid tank and the atomization unit.