In the digital age something as simple as a dead battery on your phone, tablet or other device can feel like the apocalypse and the world ending. Our dependence of our devices and staying connected is crucial in our daily lives, so what are you supposed to when your battery goes dead and you can't get to an outlet? This is where something as simple as a power bank is a must have in this digital world. Rosewill takes the Plasma to the next evolutionary step by incorporating an AC wall outlet into the Plasma, thus allowing you to charge any device and not just USB devices like other power banks.