Hanging off the side of a field. Sometimes for the screen. Indicates the current and/or the available methods. Best by far is to be field level, /almost/ an anti-pattern to do the screen-level one, as it can be confusing if you have multiple fields, even if focus is clear. Detail labels, ABC, Abc, abc, 123, !@# or "Sym", icons usually used for recognition, or brand "T9"; SEE MOBILE DESIGN ELEMENTS DOC FOR THESE.

Discuss first valid character changes to multi-press entry. "2" when any (?), but "a" when only alpha. Skipping of invalid characters.