US D464342 S1
FIG. 1 is a front view of a key matrix for a handset;
FIG. 2 is a right side view thereof;
FIG. 3 is a perspective front view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a perspective view thereof.
The portions of the drawings shown in broken lines are for illustrative purposes only and form no part of the claimed design.