FIG. 1 is a front, top, and left side perspective view of a toner cartridge showing my new design;
FIG. 2 is a rear, top, and left side perspective view thereof;
FIG. 3 is a rear, top, and right side perspective view thereof;
FIG. 4 is a front, top, and right side perspective view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a right side view thereof; and,
FIG. 10 is a left side view thereof.
The broken lines depict portions of the toner cartridge in which the design is embodied that form no part of the claimed design.