I have tried both the e-cig and the e-stick. Both are of very good quality. I started with the e-cig. and found the tobacco flavour very mellow, but sometimes needed to 'draw' quite hard to get a satisfactory response. I also had difficulty getting 200 'draws' from each e-cig, although this may be down to the fact that I was a heavy smoker. I sometimes had to inhale for two or three seconds before getting the response I wanted. The only other problem I found was that it was impossible to work out when the e-cig liquid was going to run out. 'Charging time' was sort of ok but I had to get used to the fact that I couldn't use it for a few hours before it was completely re-charged. Given that it was supposed to be removed from the charging function once it was fully re-charged I couldn't leave it on, for example, all night. The e-pen is, in my opinion, a better product. You don't have to inhale for so long to get a satisfactory response, and it is easier to check whether there is any liquid left in the pen by separating the two halves of the pen. It needs charging more frequently, but it doesn't take very long to re-charge. In summary, I have tried various types of 'e'cigs', and found that Vype products are by far the best. I would recommend them to anyone who wants to stop using traditional cigarettes for a healthier alternative.