The Vapor Shark DNA 200 is one of the most powerful, intelligent, and reliable devices ever developed. So, naturally, we wanted to make it even better! Now you can have your DNA 200 upgraded to the bleeding edge of vape technology. Send in your DNA 200 and once received, the DNA 200 board will be replaced with the most powerful and technologically advanced board ever created, the Evolv DNA 250. As part of the basic upgrade, the existing 510 connector will be replaced with a newly designed and enhanced unit. Additionally, you can choose the ultimate upgrade package which includes the DNA 250 board, the enhanced 510 connector, as well as a complete LiPo battery replacement and the installation of quick detach battery connectors. Upgrade your DNA 200 for a fraction of the cost of a new Mod! Send yours in today!