The closest you can get to a touchscreen on a Mac is the TouchBar on the MacBook Pro. Apple stressed that won’t be changing anytime soon. An Apple spokesman said, "We really feel that the ergonomics of using a Mac are that your hands are rested on a surface." He added that poking "a screen is a pretty fatiguing thing to do." Apple used the same justification in the past for reserving touchscreens for iPads.
