I just got an eleaf pico (took forever to arrive) but I was shocked at the size! (Didn't read the dimensions online). Haven't vaped it yet, but it appears super sturdy and looks like it will be awesome. And, it's pink

I realize that may not be a plus for everyone.... LOL. I purchased an aspire zelos which came with a Nautilus 2 tank, and it's incredibly light/portable, fits in my purse as my backup, but I enjoy the vape as well on that one. (Nautilus 2 is my favorite tank so far but I am MTL and have some new, appetizing options to try... soon. But the aspire is very portable and my Nautilus tank has not leaked once, decent battery life though it only charges via passthrough. Probably wouldn't have gotten it as a main vape due to that reason, but I do like it a lot and use it at home sometimes....
Anna