Kardex (card index) Carmen is a functional metal cabinet suitable for storing documents. The accessories included in the set allow using it with hanging folder tabs as well. All metal cabinets in the Carmen office furniture collection are delivered unassembled, packed in a box, together with their assembly instructions. Kardex models are distinguished by the number of containers (drawers) available and their height, width and length. Each of the metal drawers is equipped with a mechanism, preventing them from opening at the same time. Thus, there's no chance your filing cabinet can accidentally fall. For greater safety, it has a central locking system for all drawers.