Ring binder A4 Leitz 42100035 Blue

The Leitz 42100035 ring binder is a D-ring A4 binder designed to store and organize large volumes of documents. It has a 40 mm spine width that provides substantial capacity while maintaining a compact footprint. With dimensions of 275 mm depth and 318 mm height, the binder is sized to fit standard A4 sheets and is suitable for shelving or carrying between home and office. The blue cover offers a professional, restrained appearance and the single-piece supply makes it easy to add to existing filing systems.

Advantages

The D-ring mechanism distributes pages evenly and reduces wear at the punched holes, improving document longevity. A 40 mm spine accommodates thick folders or multiple punched documents without excessive compression. The Binder’s construction ensures stable stacking and reliable closure, while the measured depth and height match common A4 standards for a consistent fit in cabinets and magazine racks.

Suitable for

• Storing A4 reports, printed manuals and reference documents
• Organizing training materials, course handouts and legal files
• Filing invoices, client records and administrative paperwork
• Archiving project documentation for medium-term storage

Key specifications

• Format compatibility: A4
• Ring type: D-ring mechanism
• Spine width: 40 mm
• External depth: 275 mm
• External height: 318 mm
• Color: blue
• Supply: single unit

How to use

Open the D-ring mechanism and align punched documents along the rings. Close the mechanism firmly to keep pages secure and avoid overfilling beyond the 40 mm spine capacity. Place labels or write on the spine for quick identification when stored on shelves. The binder can be used vertically in storage or horizontally in a stack; handle by the spine or cover to minimize wear on corners and rings.

Usage recommendations

For even wear and easier handling, distribute documents evenly on the rings and avoid inserting unpunched sheets directly; use hole reinforcements for frequently handled pages. Store the binder upright in dry conditions and avoid prolonged exposure to direct sunlight to maintain color and material integrity.