Automated Charging Machine DemoACMs, or Automated Charging Machines, are media stations that charge a wide variety of mobile devices, all in less than 10 minutes. These stations have an LCD screen and a billboard, for targeted marketing. ACMs can be found in areas such as airports, malls, amusement parks, and have advertising and vending potential in any high-traffic public area. Find out more at http://www.herculesnetworks.com