Victorinox Original Craftsman, this is an original version of the Craftsman. The Craftsman model started out with this 6 layer configuration but later the Pliers tool replaced the Fish Scaler tool. Later versions also added the Chisel and Multi-Purpose Hook to the back side tool set. This one has the older style square sided phillips screwdriver and is equipped with the can-key, a slotted tip for opening tin cans.