a CE3 is a clearomizer, its just a different kind of clearo, basically your juice delivery systems are
Atomizers (standard for dripping)
Cartomizers (for use in a tank or out of a tank)
Cartridges (similar to a carto but more for one time use or disposable)
Genesis atomizers (more like a tank and are used by advanced users as you need to rebuild them)
and there is more but i dont have the experiance to really tell you about them all... i use cartomizer tanks (7ml) that give me a solid all day vape and they give me the vapor production that i am happy with....
Atomizers (standard for dripping)
Cartomizers (for use in a tank or out of a tank)
Cartridges (similar to a carto but more for one time use or disposable)
Genesis atomizers (more like a tank and are used by advanced users as you need to rebuild them)
and there is more but i dont have the experiance to really tell you about them all... i use cartomizer tanks (7ml) that give me a solid all day vape and they give me the vapor production that i am happy with....