I don't see how you can add the Touchbar to desktops without creating a wired keyboard or adding an expensive big battery to it and jacking the price to $200.

I don't see how you can add the Touchbar to desktops without creating a wired keyboard or adding an expensive big battery to it and jacking the price to $200. Actually, I do: They'll raise the price of the cheapest iMac configuration and include the keyboard in the box. After seeing the starting Mac Mini prices, it makes total sense.