Portable biometric scanner

FIG. 1 is a perspective view of the scanner;

FIG. 2 is a front view of the scanner;

FIG. 3 is a left side view of the scanner;

FIG. 4 is a right side view of the scanner;

FIG. 5 is a top view of the scanner;

FIG. 6 is bottom view of the scanner; and,

FIG. 7 is a rear view of the scanner.

The broken lines shown in the drawings represent portions of the portable biometric scanner that form no part of the claimed design.