Abstract: A macro-pixel used in an image rendering process for forming an image using a matrix of macro-pixels. The macro-pixel comprises a plurality of rectilinear parallel rows. All rows extend across the matrix in the same direction and each one of the rows is capable of at least partially adopting at least one of a color state and an off state. The on state includes the presence of color while the off state includes the absence of color. The on state comprises non-key and/or key colors. The non-key colors can be cyan, magenta, yellow, and/or any other color while the key color is normally black. The macro-pixel also includes columns formed by micro-pixels which may be turned on in a predetermined order. The predetermined order permits maximum distance between rows used for key colors and rows used for non-key colors.

Abstract: A monocoque card for performing transactions is disclosed. The card comprises a substrate having a lenticular portion on a front side and a flat portion on a back side. The substrate has a thickness between 28 and 34 thousandths of an inch. Inks are applied on the flat portion on the back side and an information bearing portion is applied over the inks and for use in performing the transactions. A method for making such a monocoque card is also disclosed.