Magnetic holder with a 4-ring mechanism that can be used in a horizontal or vertical position for documents from A5 to A3. It can be repositioned as needed, and when used vertically, documents can be flipped through like a book. It supports punched sheets and punched display pockets, holding up to 500 g of documents in a vertical position and 1 kg in a horizontal position. The base is made of a 1.2 mm thick aluminum composite panel, featuring a PVC magnet on the back and a nickel-plated 4-D ring mechanism. Dimensions: 40 x 320 mm.