Will Apple make a keyboard with their Force Touch/3D Touch technology?
Ultra Low Travel Keyboard:[...]A keyboard or keyboard key that has a force sensor that measures the force imparted to the key when a user presses the key or rests a finger on a key. Key embodiments may also include an actuator that excites the in order to provide feedback to the user in accordance with various feedback methods disclosed herein.[...]
Gizmodo:[...]Apple’s believed to be working on a Force Touch (shudder) keyboard that could become a fixture on future MacBooks. A recently-published patent describes an ‘ultra low travel keyboard’, which would likely work in a similar manner to the new MacBook’s trackpad or the iPhone 6S’ display, sensing and reacting to different levels of finger pressure.[...]
As far as I'm concerned, I love the Force Touch trackpad on my 12" MacBook. The sensation of "clicking" feels absolutely real. To see this tech in a keyboard could be fantastic. I imagine you could even tune the amount of pressure needed to actuate the keys to your preference, just as you can choose between firm, medium and light pressure for the trackpad. With this tech, each key could be assigned to multiple functions. It could be cool to be able to press harder on a key to get a capital letter. What other functions could "deeper clicks" be used for?