Mrs. Doctor Vapenstein has taken to some aspects of vaping, but some days little things like struggling to keep a charge on her 510 batteries taxes her patience. I ordered an eGo USB passthrough for her from Liberty Flights, and it is out for delivery. I hope that between this and her Mad Vapes Smart PCC 510 kit she finds her frustration diminished. She won't go for a mod because she says she feels silly using my Copper and doesn't want to get arrested for possession of paraphernalia. I hope she changes her tune and moves to something with a real battery, but until then I hope this eGo passthrough does the job for her.