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

FIG. 2 is a rear perspective thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged elevational view of a representative corner of the electronic device.

The broken lines showing portions of the electronic device form no part of the claimed design.