Rugged tablet computer

FIG. 1 is an upper right front perspective view of a rugged tablet computer showing our new design;

FIG. 2 is a lower left rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom elevation view thereof.

The features shown in broken line represent portions of the rugged tablet computer which form no part of the claimed design.