Portable electronic device

FIG. 1 is a perspective view of a portable electronic device showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a rear elevation thereof;

FIG. 7 is a bottom plan view thereof

FIG. 8 is a perspective view of a modified embodiment of the design shown in FIGS. 1 through 7;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevation thereof;

FIG. 11 is a right side elevation thereof;

FIG. 12 is a left side elevation thereof;

FIG. 13 is a rear elevation thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a perspective view of a perspective view of a second modified embodiment of the design shown in FIGS. 1 through 7;

FIG. 16 is a top plan view thereof;

FIG. 17 is a front elevation thereof;

FIG. 18 is a right side elevation thereof;

FIG. 19 is a left side elevation thereof;

FIG. 20 is a rear elevation thereof; and,

FIG. 21 is a bottom plan view thereof.

The broken lines shown herein are for illustrative purposes only and form no part of the claimed design.