1. A mobile wireless communications device, comprising: a transceiver configured to transmit and receive radio frequency (RF) signals carrying communications data of speech; a keyboard; a display; an adjunct comprising at least one of a speaker, LED, camera, and video module; a processor coupled to the adjunct, keyboard, display and transceiver and configured to: process the communications data of speech that is transmitted and received to and from the transceiver; convert communications data as speech received from the transceiver to text that is displayed on the display; convert text received at the keyboard into communications data of speech to be transmitted from the transceiver on an RF signal; and configure the adjunct to supplement the speech-to-text and text-to-speech conversion.