Ring binder A4 Leitz 10135095 Black

The Leitz 10135095 ring binder is a black A4 document folder with a durable D-ring mechanism designed to store and organize punched papers securely. With an internal usable width of 81 mm and outer dimensions of approximately 285 mm depth and 318 mm height, this binder accommodates large volumes of documents while maintaining a compact footprint for shelf or desk storage. The rigid cover and reinforced spine provide reliable protection for papers during everyday handling.

Advantages

The D-ring mechanism minimizes page shifting and allows pages to lie flatter when opened, supporting easier reading and copying. Its solid construction and reinforced edges increase durability for frequent use in office or home environments. The black finish offers a neutral, professional appearance that integrates with existing filing systems and color-coded organization schemes.

Suitable for

• Organizing A4 reports, manuals and project documentation
• Archiving reference materials and client files
• Use in offices, home study areas, schools and archives
• Presentations and training materials that require frequent paging

Key specifications

• Format: A4
• Ring type: D-ring mechanism
• Capacity / usable width: 81 mm
• Depth (cover to cover): 285 mm (approx.)
• Height: 318 mm (approx.)
• Color: Black
• Pack contents: 1 piece

How to use

Open the binder by lifting the D-ring mechanism and insert punched A4 papers onto the rings, then close the mechanism until it clicks to secure the pages. To maintain order, group documents by subject or date and use divider sheets or labelled inserts as needed. Store the binder upright on a shelf or flat in a drawer; avoid overfilling beyond the usable width to prevent strain on the rings and cover.

Usage recommendations

For long-term archiving, place heavier volumes on lower shelves and use additional protective covers for frequently handled documents. For frequent access, use tabbed dividers and consider periodic checkups of the ring mechanism to ensure smooth operation.