Omicronians Unite: The Evolution of a Vape Pen by A.J. Sunday, March 13, 2016 0 comment(s) Meet the Redesigned Omicron V4 Vapor Pen When the Omicron vape pen was first released in 2008 it helped transform the portable vaporizer industry and the innovation continues today with the... Vaporizer News, Portable Vaporizers, Vaporizer Info, Reviews. Omicronvape penreview Read More