Ring binder Elba Rado A4 Black Blue

The Elba Rado A4 ring binder Black Blue is a durable document archiving solution designed for organized storage of A4 paperwork. Constructed from aluminum and sturdy cardboard, the binder measures 285 mm in width and 318 mm in height and is offered in a two-tone finish combining black and blue. Certified with the Blue Angel ecolabel, this binder meets environmental criteria for reduced environmental impact while providing reliable protection and handling for routine filing tasks.

Advantages

The combination of an aluminum frame and reinforced cardboard panels provides dimensional stability and resistance to bending during handling and storage. The A4-compatible ring mechanism keeps sheets aligned and secured, while the slim profile at 285 mm width fits neatly on standard office and home shelving. Blue Angel certification indicates that materials and manufacturing processes were assessed for lower environmental impact, making the binder a suitable choice when sustainability is a consideration.

Suitable for

• Organizing and archiving A4 documents in offices and home workspaces
• Storing manuals, reports, and reference materials in filing cabinets
• Use in administrative, educational, and professional environments requiring durable binders

Key specifications

• Format compatibility: A4 documents
• Construction materials: aluminium frame and cardboard panels
• External dimensions: 285 mm width × 318 mm height
• Colour: black and blue
• Environmental certification: Blue Angel

How to use

Open the ring mechanism and align punched A4 sheets before placing them onto the rings. Close the mechanism to secure documents and store the binder upright or stacked horizontally on shelves. To maintain the binder's shape and finish, avoid overfilling beyond the capacity of the rings and handle the binder by its spine when transporting multiple items.

Usage recommendations

For long-term archiving, use high-quality punched paper or document sleeves to reduce wear on the ring mechanism. Store the binder in a dry, temperate environment away from direct sunlight to preserve the cardboard and aluminium surfaces. Periodically check the ring alignment and close fully after inserting documents to prevent page slippage.