FIG. 1 is a top view of a maximum comfort keyboard showing my new design;

FIG. 2 is a front elevational view of the keyboard shown in FIG. 1;

FIG. 3 is a rear elevational view of the keyboard shown in FIG. 1;

FIG. 4 is a side elevational view of the keyboard shown in FIG. 1 the opposite side being a mirror image;

FIG. 5 is a top view showing a second embodiment of the keyboard;

FIG. 6 is a front elevational view of the keyboard shown in FIG. 5;

FIG. 7 is a rear elevational view of the keyboard shown in FIG. 5; and,

FIG. 8 is a side elevational view of the keyboard shown in FIG. 5 the opposite side being a mirror image.

The broken lines are shown in the views for illustrative purposes only and form no part of the claimed design.