FIG. 1 is a perspective view of a electronic mouse with cover showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof, showing the computer mouse with the cover in an alternate, lifted position. The broken lines shown are for illustrative purposes only and form no part of the claimed design.