Donau Master lever-arch A4 75 mm binder

Name: Ring Binder Donau Master lever-arch WIKR-975441
Brand: Donau
SKU: 11933867
Price: 5.99 EUR
Availability: InStock

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Ring Binder Donau Master lever-arch A4 75 mm black

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Short description

Lever-arch ring binder Donau Master for A4 documents with a 75 mm spine width in black. Features a lever-arch (dźwigniowy) mechanism for secure document fastening and easy opening/closing, suitable for storing and organizing large volumes of punched papers, reports, invoices and reference materials in offices, schools and home workspaces.

Available for order: 573 pcs.

Warranty: 2 Years

SKU: 11933867

Manufacturer: Donau

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

10.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

10.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Donau Master lever-arch ring binder for A4 documents with a 75 mm spine in black is designed to store and organise punched papers, reports, invoices and reference materials. The lever-arch mechanism secures large volumes of documents while allowing controlled opening and closing. The binder's exterior finish provides a professional look suitable for office, school and home workspaces.

Advantages

The lever-arch mechanism ensures reliable document retention and smooth operation when adding or removing sheets. A 75 mm spine capacity accommodates thick document stacks, reducing the need for multiple binders. The durable cover and reinforced spine maintain shape under frequent use and transport. Black colour offers a neutral, professional appearance that integrates easily with existing filing systems.

Suitable for

Archiving reports, invoices and contract folders
Organising training materials and course handouts
Maintaining reference files and project documentation
Storing punched worksheets and office forms

Key specifications

Format: A4
Spine width: 75 mm
Closure type: lever-arch mechanism for two-ring system
Colour: black
Capacity: suitable for thick stacks of punched paper up to spine width
Cover: rigid, durable material with reinforced spine

How to use

Open the lever-arch mechanism by lifting the lever to release the rings, insert punched sheets onto the rings and close the mechanism by lowering the lever until it locks. For even stacking, align punched holes with the ring position before closing. When removing or reorganising pages, open the lever and move sheets individually or in groups along the rings. Store the binder upright on a shelf or flat for long-term archiving.

Usage recommendations

To extend the life of the binder and keep documents tidy, avoid overfilling beyond the 75 mm capacity, distribute weight evenly on shelves, and keep the mechanism free from dust or debris. Label the spine or use an insert for quick identification of contents.

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Customer questions

FAQ

How much does the Donau Master lever-arch A4 75 mm binder cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 573 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Donau products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Donau service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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