FIG. 1 is a front, right, and top perspective view of a portable monitor, showing my design.
FIG. 2 is a rear, left, and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a bottom plan view thereof.
FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 8 comprising a support element; and,
FIG. 10 is a partial enlarged view of an area labeled 10 in FIG. 8 comprising a support element.
The even-dash broken lines in the drawings depict portions of the portable monitor that form no part of the claimed design. The dash-dot broken lines in FIGS. 8-10 depict the area of the enlarged views and form no part thereof.