Hi Fred, congrats on quitting tobacco and welcome to the discussion )))
I switched to E-cigs 6 months ago and have never looked back - I started with Blu e-cig they are small, but they are simple to use and they taste terrific! They also come with a charging case, which is very handy. I was a heavy smoker but did the trick to get me started - When I got it in the mail, I gave all my analogues away and just smoked the e-cig. It was much easier than I thought it would be!
After some time you probably want to upgrade to more battery power, but while you learn more about them, and if you want a device that is simple to use, it's a good choice - Best of luck!
Good luck!! ))