my work laptop is touch screen and i honestly use it all the time. Scrolling documents is way better with touchscreen. Pinch-to-zoom is amazing if you work with documents and images. I have to click the same buttons in a menu all the time - I can do that way faster with my fingers than a mouse. I use the calculator a lot, and with no numpad on my keyboard, touching the buttons directly on the screen feels a lot better than using the number keys. Grabbing different windows and arranging them with my fingers, it feels better and faster for me than using a mouse