The Victorinox Lexicon Hard-side Frequent Flyer Smart Suitcase is not typical suit case. This suit case has a lustrous design, great build quality, and flawless ergonomics. This suit case some with a USB port that is installed in the suit case. It also has a zipper-pocket to place battery packs. However a battery is not included in the package.
The suit case also comes with a SIM card pin which allows traveler to change their carrier with out any trouble. The SIM card only works for international travelers though. The suit case comes in tow colors: titanium and black.
This relates to engineering because a simple item was designed into the same thing but better. The company took a simple idea, realized that it could be improved, design the design, then made the product.
https://www.youtube.com/watch?v=r0zYdVXdmlA