(3) A full keyboard displayed from a pocket-sized projector. When a person types, the key depressions are picked up by an optical or electronic beam. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Virtual keyboards offer advantages that work ... which has features and customization options that elevate the typing experience. Some focus on simplicity and minimalist features for smartphones ...

Gboard is a virtual typing app developed for Android and iOS. While it's the default keyboard on several devices, it can also be installed. Gboard combines the modern mobile keyboard with fun ...

A virtual keyboard for smartphones and tablets that is designed for thumb typing. Developed by the University of St. Andrews (Scotland), the University of Montana and the Max Planck Institute of ...