Those familiar with Panasonic's mobile devices might be aware of the existence of its Toughpad line of rugged tablets. Strangely enough, not all of those tablets are actually tablets, at least as far as size and functionality are concerned. Take for example the new Toughpad FZ-F1 and FZ-N1. These two "tablets", running Windows 10 Mobile and Android 5.1.1, respectively, actually come in 4.7-inch sizes, some even with voice capabilities. In short, these tablets are pretty much tough and rugged smartphones built for industrial use cases.