ZoomBoard Keyboard (IMAGE) Carnegie Mellon University Caption ZoomBoard, a method for entering text into a smartwatch or other ultra-small computer, is based on the traditional QWERTY keyboard. Iteratively touching the screen causes individual keys to grow large enough to be pressed accurately. Credit Carnegie Mellon University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.