Engadget - Victorinox has been putting a Swiss Army spin on USB drives for some time now, and it's just rolled into CES with its latest batch: the Slim, Slim Duo and Secure SSD. In addition to being slim, the first two of those are also available in flight-friendly versions sans knife and, as you can probably discern from the name, the Duo actually packs two USB drives for up to 128GB of storage (compared to 64GB for the standard Slim).