NaviKey
Description
It’s a keyboard that only shows some characters on the screen so it is easier to navigate the phone. In this manner, instead of the keyboard taking up half the screen, the user still gets to see what is being said as they type as shown above.
More Information
Bibliography
Feng, G., Guo, X., Ren, M., Zhang, S., & Liu, J. (2020, April). NaviKey: An Invisible Keyboard with Navigation Keys. In The eighth International Workshop of Chinese CHI (pp. 61-64).