In technical terms it's a femtocell, yes. But if they're handing out femtocells that themselves connect over the cellular network that users can just dump on a

In technical terms it's a femtocell, yes. But if they're handing out femtocells that themselves connect over the cellular network that users can just dump on a windowsill to improve their signal with no configuration, that's somewhat interesting, and different than how carriers have been deploying femtocells until now.