Unfortunately for those interested in owning a Swiss Army phone, the product only exists in the form of a creative mockup and cannot be purchased.
Should the mockups become real products, however, iPhone 4 users wouldn't have to switch platforms to get the Swiss Army experience: There also is a design for and Apple iPhone 4 case, which includes many of the same features, such as a toothpick, tweezers, battery pack indicator light, solar-cell power charger and a hidden compartment for storing credit cards or documents.