Set top box

[0001]FIG. 1 is a front perspective view of a set top box showing our new design;

[0002]FIG. 2 is a side view thereof;

[0003]FIG. 3 is an opposite side view thereof;

[0004]FIG. 4 is a front view thereof;

[0005]FIG. 5 is a rear view thereof;

[0006]FIG. 6 is a top view thereof; and,

[0007]FIG. 7 is a bottom view thereof.

[0008]The rectangular-shaped broken line element at the front of the set top box and the unshaded area therein forms no part of the claimed design. The broken lines depicting the remainder of the set top box form no part of the claimed design.