Monitor

2 . 1 is a front view of a monitor showing the new design;

2 . 2 is a back view thereof;

2 . 3 is a left view thereof;

2 . 4 is a right view thereof;

2 . 5 is a top view thereof;

2 . 6 is a bottom view thereof;

2 . 7 is a front, right side perspective view thereof;

2 . 8 is a back, left side perspective view thereof; and

2 . 9 is a perspective view showing the monitor in an opened state.

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