I have heard a lot of people say they want a touchscreen on Mac. I'm recently a Surface pro user. I think this touchscreen isn't really useful. First of all, I really don't want to use my fingers on this 2736x1824 screen, which decreases my efficiency. And surface pro is actually a tablet with a detachable keyboard so It makes sense when it's a "tablet". Cloud somebody offer me some opinions that a touch screen can be really useful on a laptop? The reason I think I will love touch bar is because I can finally do most of the work without lifting my hands out of the keyboard to use the trackpad. I really hate how I need to click tabs, locate video progress and other things that require me to use the trackpad for accuracy click. Myself is a programmer so I think this touch bar has a lot of potentials to increase people's efficiency. we will see when we hand on. Please don't complain about the price here, I know it's goddamn expensive. Apple you really need to lower the price when you can use make these technologies cheaper. Just like Retina.