Patent ID: 6052279
Filing Date: 2000-04-18
Classification: G06F

Abstract:
A customizable hand-held data terminal system comprising:(a) a microprocessor for computerized processing of data;(b) an upper housing shell, said upper housing shell comprising a keypad area thereon, and a display opening;(c) a keypad for input of data located on said upper housing;(d) a display viewable through said display opening;(e) a plurality of differently sized base housing shells, wherein each of said differently sized base housing shells is adapted to allow a different configuration of internally mounted hardware components, each of said base housing shells defining a footprint of said data terminal, and wherein each of said differently sized base housing shells are interchangeable, and wherein each of said differently sized base housing shells are capable of forming a sealing engagement with said upper housing shell to form a data terminal housing;(f) a self-contained power supply; and(g) one or more hardware components capable of being mounted internally within the data terminal housing;wherein said differently sized base housing shells are selectable by a user to accommodate said one or more hardware components, and wherein interchange of said differently sized base housing shells does not alter the footprint of said data terminal, and wherein each said differently sized base housing shells are adapted for use in a single type of docking station providing connection to external components.