Portable electronic device

FIG. 1 is a front perspective view of a portable 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;

FIG. 7 is a bottom view thereof;

FIG. 8 is another front perspective view thereof;

FIG. 9 is a partial enlarged view of the portable electronic device, as viewed from the front view ( 9 a - 9 a ′, 9 b - 9 b ′, 9 c - 9 c ′, 9 d - 9 d ′) of FIG. 2 that is included to more clearly depict the design;

FIG. 10 is a partial enlarged view of the portable electronic device, as viewed from the front view ( 10 a - 10 a ′, 10 b - 10 b ′, 10 c - 10 c ′, 10 d - 10 d ′) of FIG. 2 that is included to more clearly depict the design; and,

FIG. 11 is a partial enlarged view of the portable electronic device, as viewed from the bottom view ( 11 a - 11 a ′, 11 b - 11 b ′, 11 c - 11 c ′, 11 d - 11 d ′) of FIG. 7 that is included to more clearly depict the design.

The dot-dash broken lines in the figures represent an unclaimed boundary line, the dash-dash broken lines in the figures are directed to environment; the dot-dot-dash broken lines in the figures identify partially enlarged views and are for reference only; the broken lines form no part of the claimed design.