A compact energy supply for vaporizing concentrates, designed for discretion, usually makes use of a 510-threaded connection to connect to numerous cartridges. These gadgets prioritize portability and concealment. For example, a unit resembling a automotive key fob may home a 510 cartridge, totally shielding it from view when not in use.
The worth of those gadgets lies of their skill to supply a extra personal and handy vaping expertise. Their small dimension and hidden nature decrease undesirable consideration. Traditionally, bigger and extra conspicuous vaporizers dominated the market, however the demand for larger subtlety has led to the event and recognition of those hid models. The decreased visibility contributes to ease of use in settings the place overt vaping may be discouraged.