The Solopipe is being billed as "specializes in assisting the ease of tobacco smoking for the handicapped and others inconvenienced by the need for 2 hands to enjoy their tobacco."
To a certain extent, I suppose you could use this for tobacco like all the demos show, but then they talk about it coming with multiple screens, which is usually a dead-giveaway to it's intended purpose. Not too sure about sucking off that metal stem for a prolonged period of time.
To each their own I suppose...