A method includes displaying, on a touch-sensitive display, a keyboard including selectable keys associated with primary characters, responsive to detecting a touch at a location associated with one of the keys, entering one of the primary characters associated with the one of the keys, and responsive to detecting a gesture on the keyboard, moving at least a first key of the keys of the keyboard while maintaining a location of at least a second key of the keys of the keyboard, to facilitate selection of one of a plurality of secondary characters.