The ornamental design for a printer, substantially as shown and described.
FIG. 1 is a top-front-left side perspective view of a printer incorporating
our new design;
FIG. 2 is a top-back-right side perspective view of the design of FIG. 1;
FIG. 3 is a top-front-left side perspective view of an alternative
embodiment of the design of FIG. 1, wherein the provision for printing on
oversize documents is deleted; and
FIG. 4 is a top-back-right side perspective view of the alternative
embodiment of the design of FIG. 3.