There is disclosed a transflective liquid crystal display device having reflective portions having an improved contrast ratio. By extending single and multi-spectral bioelectronic sensing technology to flexible plastic substrates, the invention offers a number of potential advantages over structurally rigid silicon-based microelectronics including a reduction in spatial requirements, weight, electrical power consumption, heat loss, system complexity, and fabrication cost. As the product sets, springs push the frame, block and plate toward the shrinking product controlling the fine holographic lines. A washer and retaining mount are inserted towards the inner end of the cup or shaft and are held in place by a screw passing through the mount, washer, and cup and into the gunstock. The memory device supports a column decode sequence for accessing multiple storage cells within a row of the array. As a result, a digital copying machine having a user interface which is set to be easily customized for a user is provided.