MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Wide screen automative gps system with north american maps; 4.8 in. W., 2.9 in. H., 0.8 in. D; display size 3.81 in. W., 2.25 in. H.; display resolution 480x272 pixels; wqvga color tft display with white backlight; rechargeable lithium-ion battery; 5 hr. Battery life; internal solids state memory; weight 6.1 oz.