Monitor Arm

FIG. 1 is a top, front and right side perspective view of a monitor arm showing my new design; FIG. 2 is a top, front and left side perspective view thereof; FIG. 3 is a front elevational view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is a top, front and right side perspective view showing the monitor arm in a state of use; and, FIG. 10 is a top, front and left side perspective view showing the monitor arm in the state of use. The evenly dashed broken lines in FIGS. 1 - 8 illustrate portions of the monitor arm that form no part of the claimed design. The evenly dashed broken lines in FIGS. 9 and 10 illustrate portions of the monitor arm and environmental subject matters that form no part of the claimed design.