It is about providing an interface to information and technology that works for anyone.

WSJ: Why Our Service Robots Needn't Look Like Humans

Then, that data was pushed to a tablet after placing the Droplet on the display, pulling up the same calendar appointment and providing a physical interface for adjusting the date and time, which is retained in the cloud and the module itself, which also outputs pulsing light as it counts down to the appointment time.

ENGADGET: Droplet and StackAR bring physical interface to virtual experiences, communicate through light (hands-on)

Analogix is the market leader in providing end-to-end interface connectivity semiconductor solutions for DisplayPort, including the SlimPort family of products.

ENGADGET: Nexus 4 boasts SlimPort support for tethered display sharing