Thanks for the question,& the answer! I was going to ask the same thing, but thought I had better see if someone had already asked and answered.
I just got my Joye 510-T. Started using it today...yesterday, I'm loving it.
Almost everone in my family smokes,except my 87 yr old mom. Now most of them have either started (I've loaned out my older start kits) vapping (sp?) or are checking it out.
Just a quick aside, Mom moved in with me a few years ago. I was smoking at least 2 pks. a day. So Mom was smoking to. Finally, I'm not subjecting her to it any longer! We are one happy household. Save our money too.
You ALL have been a blessing to me & mine. Great info!