A portable data collection terminal system has a housing having a display screen with coincident graphic data input and a keyboard on the frontal side thereof. An accessory pod, having a width less than the width of the display screen and a handgrip extension adapted to hold a selected accessory...http://www.google.de/patents/US5805474?utm_source=gb-gplus-sharePatent US5805474 - Portable work station type-data collection system having an improved handgrip and an optical reader to be directed thereby 
