The ornamental design for a computerstand, as shown and described.
FIG. 1 is a perspective view showing our new design for a computer stand;
FIG. 2 is a front view of the stand of FIG. 1;
FIG. 3 is a side view of the stand of FIG. 1, the opposite side view being a mirror image thereof;
FIG. 4 is a rear view of the stand of FIG. 1;
FIG. 5 is a top view of the stand of FIG. 1; and,
FIG. 6 is a bottom plan view of the stand of FIG. 1.
The dashed lines are for illustrative purposes only and form no part of the claimed design.
The broken line showing of portions of the computer stand, including the circular features on the planar surfaces, is included for the purpose of illustrating environmental structure and forms no part of the claimed design.