A hand operated marking device is provided for printing upon print media.
The marking device includes a pair of housings which are movably
interconnected together so that a first one of the housings is further
received within a second one of the housings responsive to compression of
the housings between a hand and the print media. A printer is located
within the first housing and includes a movable printhead configured to
print ink. A selector arrangement is operatively mounted to the second
housing and enables selection of an indicia, from a plurality of possible
indicia, to be printed by the printhead. A moving mechanism is housed
within at least one of the housings and moves the printhead along the
print media responsive to the compression of the housings so that the
selected indicia is printed upon the print media.