Saw this video from one of my favorite reviewers and have to admit I like this! It seems a little bigger then the istick 30 watt ....it only has 2000 mah battery capacity but if this does release around the same price I will def pick up a couple for my purse carry case. I have always like the Innoking product best because their quality seems so much better. Right now in my carry case I keep a istick 30 watt because if worse comes to worse I can plug it in with my car charger.