janty classic is nice...two pieces. A battery and an atomizer. semi or automatic not sure which but easy draw. No usb option available.
the janty kissbox has 3 pieces.
-A battery,
-a switch one manual and one auto
(one manual has an actually button you push to have vapor released automaticly) and a auto switch that has a tiny light and when you draw you get automatic vapor, when you draw on the manual you do not get vapor unless you push the button. Why have a manual? my guess you push the button and get more vapor than the auto, but more experienced users need to tell you.
-an atomizer same as the classic that vaporizes the
juice in the cartridge (you get one you may want to order another)
that is the physical and technical differences that I can see
the kissbox also has the usb option (which looks like the traditional battery screws on like a battery does and takes the place of a traditional battery, but has a wire that is powered by your computer's usb port or if you have the car adapter you can power the kissbox from your cig lighter.
look at the sight, now it might make
sense. Hope I helped.
email them they will change your order. they are easy to communicate with.