Portable computer

FIG. 1 is a front, right and top perspective view of a portable computer showing my new design.

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear view thereof.

The broken lines shown in the drawings are for the purpose of illustrating unclaimed portions of the design and form no part thereof.