x RELIC x
Headphoneus Supremus
E-cig..
That is what is called a mod e-cig. Much larger than the pen or cigarette styled ones, but has more battery life and better power output and lasts much longer. It's like the ak240 of e-cigs vs the Sansa clip.
I use a mod when at home, but it gets funny looks when I'm out so I use the smaller cigarette style when on the go.