Controller with keyboard for a cash register
FIG. 1 is top, front and right side perspective view of a controller with keyboard for a cash register, showing my new design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a rear elevational view thereof; 
     FIG. 4 is a top plan view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a left side view thereof; 
     FIG. 7 is a right side view thereof; and, 
     FIG. 8 is a top, front and right side perspective view thereof, including related structure for the controller. 
     The broken line showing of a monitor, display and printer are environmental only and form no part of the claimed design.