I have to admit, I’ve become somewhat of a fan. The unit is light and compact enough that it can be conveniently carried by dropping it in a pocket (unless you wear your pants too snug for that). It drops easily into any purse or jacket pocket. It offers an effective option to your force response level for self-defense. It’s non-lethal and isn’t expensive. If you’re looking for such a self-defense option, I highly recommend you check it out.