# Ring binder Donau Master lever-arch A4 75 mm blue

**URL:** https://aio.lv/en/product--donau-pbsx0056--11933949
**Data updated:** 2026-03-10 11:23 (EET)
**Category:** Document Folders
**Manufacturer:** Donau
**Manufacturer code:** PBSX0056
**EAN:** 5901498034339
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-pbsx0056--11933949

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Donau Master lever-arch ring binder for A4 documents with a 75 mm spine width in blue. Designed to store and organize punched papers and documents, it features a lever-arch mechanism for quick opening and secure closure, offering high capacity for office filing, archive storage, and project documentation. Suitable for everyday office and home use.

## Long description

Donau Master lever-arch A4 ring binder with a 75 mm spine in blue is designed for organised storage and handling of punched documents. The binder accommodates a high volume of A4 sheets and provides a robust lever-arch mechanism that enables quick opening and reliable closure for everyday office and home filing. Constructed for repeated use, it supports archive storage, project documentation and general document management tasks.
Advantages
The lever-arch mechanism offers smooth and controlled opening and closing, reducing wear on papers when inserting or removing documents. A 75 mm spine provides significant capacity while maintaining a compact profile suitable for shelf storage. The blue cover is durable and resists typical office wear, and the binder is compatible with standard punched A4 papers. Its simple, functional design facilitates fast access to stored documents and stable vertical filing.
Suitable for
 Office filing of A4 documents and reports
 Home organisation of manuals, receipts and records
 Project documentation and client files
 Archival storage on shelves
Key specifications
 Format: A4 document size compatibility
 Spine width: 75 mm capacity for punched sheets
 Closure: lever-arch mechanism for secure locking
 Colour: blue exterior cover
 Material: rigid cover suitable for repeated handling
 Capacity: designed to hold a large number of punched A4 sheets
How to use
Open the lever-arch mechanism by lifting the lever to release the rings, insert punched A4 paper onto the rings and close the lever until the mechanism clicks to secure documents. Arrange papers inside the binder with dividers or tabs if needed to separate sections. For insertion or removal of large quantities, open the rings fully to minimise strain on the papers and mechanism. Store the binder upright on a shelf or horizontally if stacking is required.
Usage recommendations
Handle the lever with steady motion to avoid bending punched edges; avoid overfilling beyond the 75 mm spine capacity to maintain proper closure. For long-term archive storage, use acid-free sleeves or interleaving to protect important documents and keep the binder in a dry environment away from direct sunlight.

## FAQ

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

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 14.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11933949/67366238_large.webp