cigalike or a mod
Smoking intention and progression from e-cigarette use to cigarette smoking

DC to AC Inverter Power Features: 80W continuous power Modified sine wave Single 115 Volt AC receptacle Single 5 Volt USB plug Power plug adjusts 45 degrees for convenience Over Temperature protection Over Load protection Noise free operation All in one cigarette lighter connection with built in fuse AC output short circuit protection Auto reset on most fault conditions PI100BB VEC1044BD PI100AB PC1A09 Dimensions: 5-1/2 L x 2-3/4 W x 1-1/2 H More Specifications: Maximum Continuous Power 80 Watts Peak power output: 160 watts Input voltage: 12.8 volts Output voltage: 115 Volts Output Wave Form: Modified sine wave Powers Up to: 0.87 Amps 100 Watt Cigarette Lighter Power DC to AC Power Inverter DC AC Power Inverter Plugs Directly Into Cigarette Lighter 120 Volt AC Inverter Output The Cigarette Lighter Black & Decker 100 Watt Inverter produces a modified sine wave power inverter provides ample power to run all devices such as a iPod, iPhone, cd player, digital camera or even some laptop computers Model: VEC1044BD

They carry risks of cancer, heart disease, and other serious health issues, which are similar to smoking other tobacco products
In a list provided by the American Lung Association on their website, here are some more examples of just a few chemicals that are added to cigarettes: acetone which is found in nail polish remover, arsenic which is used in rat poison, benzene which is found in rubber cement, butane which is used in lighter fluid, cadmium which is an active component in battery acid, lead which is used in batteries, methanol which is a main component in rocket fuel, nicotine which is used as an insecticide, tar which is a material for paving roads and toluene which is used to manufacture paint
Those who found the cigarette packaging helpful had a relapse rate of 41%, whereas those who did not find it helpful had a rate of 50%