Many people didn’t see that much advantage in 3D Touch (sensitivity to pressure on the screen) of the iPhones 6s / 6s Plus, but at least for me one of his features is simply killer: the possibility of turn the keyboard into a trackpad.
In the video above I show you how it works, but in practice I guarantee you that the most useful / cool thing is yet. 😉
Have fun, don't forget to give a thumbs up and share!