U.S. tech firm introduces dynamic keyboard for touch device
TechnologyJan 15, 2013
Tactus Technology unveiled a touch screen with buttons that rise up from the surface on demand at the Consumer Electronics Show in Las Vegas.The California-based company called the technology a “tactile user interface.” It features a convex keyboard that sits on top of the existing touch screen, and then recedes back into the screen.The keyboard features a small amount of fluid in a reservoir embedded in the phone or tablet. The company’s official website said that the buttons’ layout and shape