When we talk about mobile devices, the idea of what the screen feels like usually doesn't come up. Tactus Technology aims to change that with their new Tactile Layer interface, which transforms your touch screen into a 3D screen with physical buttons you can actually push. Once you turn off your phone, the buttons smooth out and fade away into a normal touch screen.
How does it work? To learn more about this brand new tech, check out this article on TG Daily by Trent Nouveau:
"Mobile Tactile Tech Gets Physical"