It's perfect. It was the obvious direction putting together the ideas that the Razer Edge and various snap-on-phone gamepads and the controllers of the Wii and

It's perfect. It was the obvious direction putting together the ideas that the Razer Edge and various snap-on-phone gamepads and the controllers of the Wii and the Wii-U implied, as well as Nintendo's attempts to create input-parity with the Wii-U and the DS by having them share the same "2 screens, one is touch" layout.