I've owned a few others in the past. This one is easy to fill, easy to charge and easy to use.
Me gusto mucho el sabor de menta, excelente produxto
Bought the pen and juices for my girlfriend and she loved it all
Gives me about 2, maybe 3 hours before I have to recharge. Mango gives me a headache, but the mint is a true all day vape for me. I'll have to try out the other flavors, because no other reputable site ships to Utah. Oh yeah...did I mention these guys ship to Utah?
It is a nice little handy device!