Everyone knows about the ill effects of smoking, that whole higher risk of lung cancer, yellow teeth, yellow fingernails and then to top it off that charming smoker smell. Of course, the less you smoke, the less you’ll have to worry about these side effects. Which is where these USB powered cigarettes might come in handy. Of course they don’t have any of the fun stuff like nicotine or tar, but they do smoke. You can puff it up with your electronic cigarette with no worries about it being bad for your health. The filters are sold in custom packs of 11 and the USB Cigarette sold separately for $30 from Thanko.