To the excitement of many, Google has finally made the Google Now Launcher available for all Android devices running Android 4.1 or later.
The GNL is what Google thinks your Android device should look like, in a basic sense. A dedicated Google Now homescreen pane, a permanent Google Search shortcut at the top of every screen, and a very bare-bones app drawer. It's simple, fast, and Google-y. What's interesting is that, despite some degree of love for the GNL in the wider Android community, it's really not an enthusiast's launcher at all.