Trackball

Description

FIG. 1 is a top front perspective view of a trackball showing my new design;

FIG. 2 is a front elevation view thereof, with the rear elevation view being a mirror image thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a top elevation view thereof; and,

FIG. 6 is a bottom elevation view thereof.

The broken lines shown in the drawings illustrate portions of the trackball that form no part of the claimed design.

The dash-dot-dash lines in the drawings illustrate a boundary that forms not part of the claimed design.

Claims

The ornamental design for a trackball, as shown and described.