# Ring Binder Donau Premium lever-arch A4 75 mm purple

**URL:** https://aio.lv/en/product--donau-3975001pl-23--12104623
**Data updated:** 2026-03-27 13:57 (EET)
**Category:** Document Folders
**Manufacturer:** Donau
**Manufacturer code:** 3975001PL-23
**EAN:** 5901498029977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-3975001pl-23--12104623

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Donau Premium lever-arch ring binder for A4 documents with a 75 mm spine. Features a lever-arch mechanism for secure, easy filing and metal rings suitable for punched papers and plastic sleeves. Durable cover and spine provide upright storage on shelves. Ideal for office, school and home use to organize large volumes of paperwork and archives.

## Long description

Donau Premium lever-arch A4 ring binder with a 75 mm spine is designed to store and organize large volumes of punched documents and plastic sleeves. The binder uses a lever-arch mechanism and metal rings that ensure secure closing and straightforward insertion or removal of pages. A durable laminated cover and reinforced spine maintain upright storage on shelves and protect contents from wear during daily use in offices, schools, or at home.
Advantages
The lever-arch mechanism provides reliable clamping force and smooth operation for frequent filing tasks. Metal rings resist deformation and accommodate standard punched paper and plastic sleeves. The 75 mm spine offers significant capacity for archives and active document collections while the rigid cover maintains shape and protects documents during transport and storage.
Suitable for
Organizing A4 reports, manuals and project documentation
Archiving invoices, contracts and records
School and university coursework and study materials
Home administration, receipts and personal files
Key specifications
Format: A4 compatibility for punched paper and standard plastic sleeves
Spine width: 75 mm for medium-to-large document capacity
Closure: Lever-arch mechanism for secure and easy handling
Rings: Metal rings suitable for frequent use and durability
Cover: Laminated rigid cover and reinforced spine for upright shelf storage
Color: Purple
How to use
Open the lever-arch mechanism by lifting the lever, align punched sheets or sleeves onto the metal rings and close the lever to secure documents. To remove pages, lift the lever to open the rings and slide pages off. Store the binder upright on a shelf by the spine to maintain shape and prevent warping. For transporting, ensure the binder is closed and placed flat or upright to avoid strain on the mechanism.
Usage recommendations
For long-term archiving, distribute heavy contents across multiple binders rather than overfilling a single spine. Use standard punched papers or sleeves to prevent misalignment and reduce wear on the rings and mechanism. Keep binders on shelves away from excessive humidity and direct sunlight to preserve the cover and internal documents.

## FAQ

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

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12918 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 13.07.2026 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/12104623/67641433_large.webp