The screen is not a touch screen. The selection is made via a rotary wheel and an image on the display, after which the rotary wheel must be pressed to select the coffee. The buttons below are all next to each other, but in my opinion they are easy to feel. However, these are only for secondary options. However, the machine can be controlled completely via the app (after an initial setup). In other words, it can be switched on and the desired coffee type can be selected. The Home Connect app is available for iOS and could therefore be useful thanks to the accessibility features. I believe that in the app, machines can even be added on a trial basis without owning them. Maybe this will help you with the evaluation.