We take a look at Tactus' latest and greatest version of their technology that enables for a physical keyboard to pop out of a touch screen display. More at:...
CES 2013: Tactus Technology Tactile Touchscreen
Tactus at CES 2014
Assembling the piezo 2 axis actuator
Tactile Rendering of 3D Features on Touch Surfaces
Tactus' Morphing Keyboard