US D451517 S1
FIG. 1 is a perspective view of the portion of a keyboard showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view of the right side thereof;
FIG. 4 is a side elevational view of the left side thereof;
FIG. 5 is an elevational view of the front side thereof; and,
FIG. 6 is an elevational view of the rear side thereof.
The designations of right, left, front and rear are for reference purposes only. The broken line showing of the bottom of the keyboard, the keys and the remainder of the keyboard is for illustrative purposes only and forms no part of the claimed design.