Speaking of in-key keyboard displays, a company by the name of United Keys is also working on development of an interactive key display system, and expects to have a product on the market later this year. They expect theirs to have a completely customizeable interface for the icons that show up on-key, animated displays, and an open API. But how Elkin Acevedo's patents will affect the Optimus and their own patents for the device is yet to be seen, same as exactly what products United Keys has got cookin' over there.
The United Keys key-displays keyboard
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