A device which allows for explicit management of nonverbal communication queues for those who have trouble reading and sending them properly
By reading text and selecting how you want it to be expressed, the device can use computer speech and a simple LED screen to communicate roughly the idea that the user actually wants to express.
A device which provides rough translation without an internet connection for situations where an online translation system is inaccessible
By inputting ideas in a graph-like grammar, a simple translation can be created that doesn't have to handle the complex grammar systems of the host language