The Swiss Army knife is a pocketknife or multi-tool manufactured by Victorinox AG.

The Swiss Army knife generally has a main spearpoint blade, as well as various tools, such as screwdrivers, a can opener, and many others. These attachments are stowed inside the handle of the knife through a pivot point mechanism. The handle is usually red, and features a Victorinox or Wenger "cross" logo or, for Swiss military issue knives, the coat of arms of Switzerland.

External:

• Wikipedia - Swiss army knife