CoughDrop offers a keyboard interface for spelling out complex or unique words. The keyboard also provides an autocomplete feature to suggest word completion for greater efficiency. Users are also free to create their own custom keyboards for use within CoughDrop. As of right now custom keyboards cannot be added to the user sidebar, but we definitely want to add that functionality in the future!
You'll be able to spell out words and then return to your Home board interface to resume communication. You can also make the keyboard your home board if desired.