Two pressure buttons on side pressure for bidirectional navigation on small devices
Description
By using two buttons on the side of the phone (typically the volume buttons) users are able to move around the phone without touching the screen. Such as shown above where one soft-click on the bottom button moves the cursor to the next line.
Spelmezan, D., Appert, C., Chapuis, O., & Pietriga, E. (2013, August). Side pressure for bidirectional navigation on small devices. In Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services (pp. 11-20).
