FIG. 1 is a top, front and right side perspective view of a toolless keystone connector in a closed condition, 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 elevational view thereof;
FIG. 7 is a right elevational view thereof;
FIG. 8 is a top, rear and left side perspective view thereof;
FIG. 9 is a top, front and right side perspective view thereof, in an open condition; and,
FIG. 10 is a top, rear and left side perspective view thereof.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.