Mobile computing device

FIG. 1 is a front perspective view of a mobile computing device, in accordance with our new and ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is a front perspective thereof in a flat state; and,

FIG. 10 is a rear perspective thereof in a flat state.

The broken lines in the drawings depict portions of the mobile computing device that form no part of the claimed design.