iSocket 3G is a new product of iSocket Systems. We invented Smart Sockets and introduced them to the world years ago. Folks call them Smart Plugs now. Some folks think it was Belkin or D-Link who invented Smart Plugs, but we did it in 2010. Really! Our plugs are cellular. This is a new model to work on any 3G mobile network in North America, Europe or anywhere in the world.