World's first lumpy tablet: Tactus has keyboard bumps that rise when you need them

Sometimes typing a message on a flat screen can be frustrating.

But that process might become a little less frustrating.

Tactus, a California company, has developed technology that can turn a flat tablet screen into a keyboard with bumpy button, according to the BBC.

The keyboard bumps rise up from the screen when you need them and disappear when typing is finished.

The company debuted the new technology at CES in Las Vegas.

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