Re: modern smartphone with physical keyboard
Or a touch screen that can, as it were, re-shape itself to 'press up' to give us the feel of the keys being displayed. I'd like the keys to rise up about .3mm so I can feel them. I wouldn't mind this along the edges of all icons. Having some visual difficulties and fat fingers, I could then know I'd hit it. When watching a movie or viewing photos or messages, the raised areas would melt away.