An electronic cigarette (10) may include a shell (106) and a cartomizer (200) receivable within a chamber (108) within a portion of the shell. The cartomizer may hold a vaporizable fluid (300), dry substance, or other vaporizable substance such as a wax. A charger may also be included which in one embodiment may be insertable into the chamber, and in another embodiment may be connectable to an end of the shell. Various electrical components, such as a printed circuit board (112), a rechargeable battery (110), various indicator lights (114,116), a sensor, and display screen, for instance, improve the functionality of the vaporizer from known vaporizers. Magnets (202) are also provided in order to secure the cartomizer or the charger to the shell.
