Shell of an Electronic Device

FIG. 1 is a top front perspective view of a shell of an electronic device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings are for illustrative purposes and represent unclaimed portions of a shell of an electronic device and therefore form no part of the claimed design.