We claim the ornamental design for a workspace divider, as shown and described.
FIG. 1 is a perspective view of a workspace divider showing our new design;
FIG. 2 is a first side view thereof;
FIG. 3 is a second side view thereof;
FIG. 4 is a first end view thereof;
FIG. 5 is a second end view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of portions of the workspace divider is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
The breakaway shown by dash-dot-dash indicates the workstation has no specific length.