The One by Four Talker is comprised of four small talkers in one sturdy, press-and-play case! Use as a four-button communication tool or as separate, wearable one-message devices. Transparent pockets hold picture/word symbols. Users press pictures to play messages. Each one-talker has ten seconds of voice recording capability. Remove from case, slide on a clip and easily attach to pocket or belt. Ideal for peer, small group and classroom interactions and for fostering home/school communications. The One by Four Talker comes with one slip on clip for use as a single message device.