Case for electronic device

FIG. 1 is a front, left and top perspective view of a case for electronic device of our new design;

FIG. 2 is a rear, right and bottom perspective view 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 a right side view thereof;

FIG. 7 is top view a thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is another front perspective view thereof, showing a stand of the case for electronic device in an open state; and,

FIG. 10 is a further another front perspective view thereof, showing the stand of the case for electronic device in another open state.

The broken lines shown in the drawings depict portions of the case for electronic device that form no part of the claimed design.