The EasyStar is a finished liner system with which it can succeed quite to switch from smoking harmful "Pyros" in much less harmful vapors. Clear disadvantage of the Easy Star is the excessive price and cheap blister pack. The product does not require in any case an additional Liquid! For former smokers with a consumption up to a pack a day (possibly more), it should be a liquid with 18mg nicotine per ml. The labeled with tobacco aroma Liquids taste not necessarily to cigarette tobacco. Obtain a Liquid with any flavor you desire. 18er Liquids press the addiction to cigarettes ("Pyro") spontaneously! Disadvantages: - The set is too expensive. There are cheaper sets with switched battery. - Single Set. Actually, you should have at least 2 battery carrier, one for steaming and one for recharging. - (Also known as wall charger) No 230 V "sockets USB charger". One has to rely on an existing USB power adapter or a computer. Benefits: - High quality vaporizer: Sifft not! The evaporator is a top coil Clearomizer older design with 2 wicks (prior art: bottom coil, this is not a prominent problem.). The coils - a consumable item - at any time to exchange wiederbeschaffbar and easily. - Keyed on three stages (ie adjustable) Battery: This ranges from satisfactory for the beginner! The battery unit is simple dibasic. Because of transfer passengers is anyway used to consume in burst mode (a number Puffs [trains] then pause), it can easily recharge after simulated Pyro. So it does not necessarily require a second steamer unit. Summary: Target: change of the extremely harmful smoking on the moderately harmful vapors: accessible! Value: not upper class. Buy the unit only when someone who sells you even nicotine-containing liquids. Without Liquid the steamer is not available. Tips: Do not overfill the tank with liquid, otherwise blubberst's and it's nothing. Recommended are Liquid- bottle with needle.