Back in the stone age of vaping (like around 2012), ecig starter kits were all the rage. Chinese companies cranked them out like there was no tomorrow. Beginning vapers could buy a clone eGo battery (fixed-voltage initially, then later a variable voltage Twist or Spinner) with a knock-off disposable Stardust CE4 clearomizer tank and a USB charge cord. Purchased online, those kits were often very inexpensive. (At brick-and-mortar vape shops or convenience stores, however, their prices were often considerably more than they were worth…)