This is just the briefcase you've been looking for! This Victorinox Swiss Army Trevi Expandable Overnight Briefcase comes in black.  Measurements are 16"W x 12"H x 6.75"D.  Expands to 9.25"D.

Since 1884, handcraftsmanship, quality and functionality has been the top priority for Victorinox Swiss Army.  Their Quality Assurance process focuses on the manufacturing and quality control of any product that carries the Victorinox Swiss Army name.