The invention specifies a pocket tool, particularly a pocket knife (1) or plate-like tool card, comprising a housing (2) with at least one receiving area (10), and at least two functional components (11) movable from a storage position within the receiving area (10), into a working position outside of the receiving area (10). The first functional component (11) is designed as a tool, particularly a pair of scissors (16) or knife (1). The second functional component (11) has a support casing (25) and is equipped with a recordable and readable, nonvolatile memory, as well as with an interface (24). A releasable locking device and a longitudinal guide or pivot bearing are arranged between the support casing (25) of the second functional component (11) and the housing (2).