The Tactile Pro 4 closely matches thelayout of a standard Mac keyboard - complete with an Fn key and special function keys that work just like those on an actual Apple keyboard.
The effect of all these panels is to contemporize the cockpit layout in a way that adds a lot more function while subtracting many more switches and buttons.
Smart design begins with a new, holistic design system that informs every aspect of the phone, from its visually appealing layout and motion to its function and hardware integration.