# Ring binder Donau lever-arch A4 75 mm brown

**URL:** https://aio.lv/en/product--donau-3970001pl-02--11933772
**Data updated:** 2026-03-10 11:22 (EET)
**Category:** Document Folders
**Manufacturer:** Donau
**Manufacturer code:** 3970001PL-02
**EAN:** 5901498054542
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-3970001pl-02--11933772

## 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

Lever-arch ring binder Donau for A4 documents with a 75 mm spine capacity. Equipped with a lever-arch mechanism for quick opening and secure fastening of punched paper; suitable for office, home or archival use. Durable brown cover protects contents and allows organized storage and easy retrieval of folders and documents.

## Long description

Lever-arch ring binder Donau for A4 documents with a 75 mm spine capacity. The binder features a lever-arch mechanism designed for quick opening and secure fastening of punched paper. A durable brown cover protects documents and supports organized storage and easy retrieval in office, home or archival environments.
Advantages
The Donau lever-arch binder combines a reinforced cover and a reliable metal mechanism to ensure long service life and secure document retention. Its 75 mm spine accommodates a large volume of punched A4 sheets while maintaining a slim external profile. The lever mechanism allows fast, single-handed opening and closing without damaging the paper, and the brown finish provides a neutral, professional appearance suitable for filing and archiving.
Suitable for
Office filing and document management
Home paperwork and personal records
Archival storage of reports, manuals and reference materials
Presentations and project documentation that use punched A4 sheets
Key specifications
Format: A4
Spine capacity: 75 mm
Closure: Lever-arch metal mechanism for punched paper
Cover material: durable coated cardboard with protective finish
Color: brown
Suitable for punched sheets: standard 2-hole or multi-hole punched A4 documents
How to use
Open the metal lever to release the rings, insert punched A4 sheets onto the rings, then close the lever until it locks to secure documents. For best results, align punched holes before placing sheets on the mechanism to avoid bending or tearing. To remove or reorganize pages, open the lever, slide sheets off the rings and reinsert them in the desired order, then close the lever firmly.
Usage recommendations
Store the binder upright on a shelf to prevent warping of the cover and to maintain the integrity of the mechanism. Avoid overfilling beyond the 75 mm capacity to prevent strain on the rings and potential damage to punched paper. Use archival-quality sleeves or dividers for long-term storage of important documents.

## FAQ

### How much does the Donau lever-arch binder A4 75 mm 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 — 75 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/11933772/67366064_large.webp