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What are the most popular types of e-cigarettes?
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The most popular types of e-cigarettes include disposables, tank systems, and mods. Disposables typically contain prefilled cartridges that users can replace when they run out. Tank systems use a refillable tank that contains a liquid solution that is vaporized by an atomizer. Mods are customizable devices that allow users to customize their experience with different components like variable voltage and adjustable airflow.