one of the perks of working construction, I get to vape at will sitting in my machine all day lol. Too bad I kill batteries too fast on work days, really have to get myself a spare quick!
... and don't forget to get a PCC (Portable/Personal Charging Case). It's about the size of a pack of Virginia Slims, but thicker. You charge it using a USB cable. Other PCC's for other longer model e-cigs look like regular carrying cases, so it depends on what you want, or have already.
I got one for a 510 and absolutely Love It!
Charges 1 e-cig battery at least 5 times on the go.
Also Holds 3 cartridges and 1 atomizer.
I never run out of power before I get home anymore!
I usually have an additional e-cig in my mouth or pocket too, so I'm packed to the gills for vaping pleasure. Yeeee-Haaaaw!