# File binder Donau A4 PP 4-ring 50mm blue — Donau segregator ofertowy 2788504PL-10

**URL:** https://aio.lv/en/product--donau-2788504pl-10--11933723
**Data updated:** 2026-03-10 11:22 (EET)
**Category:** Document Folders
**Manufacturer:** Donau
**Manufacturer code:** 2788504PL-10
**EAN:** 5901503691878
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-2788504pl-10--11933723

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Donau segregator ofertowy — A4 file binder made of polypropylene (PP) with a 4-ring mechanism and 50 mm spine. Designed to hold punched A4 documents for office, school or home use. Features durable PP cover for light protection, a wide spine capacity for bulk documents, and a standard 4-ring system for organizing, filing and archiving papers.

## Long description

Donau A4 PP 4-ring file binder with a 50 mm spine is a practical storage and organisation solution for punched A4 documents in office, school or home environments. The cover is made of polypropylene (PP) for light protection against dirt and moisture, while the four-ring mechanism provides standardised attachment and reliable holding of punched paper. The 50 mm spine accommodates thicker document sets, making the binder suitable for active filing and medium-term archiving.
Advantages
The polypropylene cover is durable, lightweight and resistant to creasing, ensuring the binder retains shape under regular use. The 4-ring mechanism offers consistent alignment and easy opening and closing for adding or removing pages. A wide 50 mm spine increases capacity compared with slim binders and helps keep large document collections together in a single folder. The simple design supports easy labelling and shelf storage.
Suitable for
Organising office reports, manuals and project files
Storing school materials, worksheets and portfolios
Home document management such as warranties, invoices and contracts
Temporary archiving of printed documents and forms
Key specifications
Format compatible with punched A4 paper
Cover material: polypropylene (PP)
Ring mechanism: 4 rings, standard spacing for punched sheets
Spine width: 50 mm for medium-to-high capacity
Colour: blue
Construction: hard-backed flexible cover for light protection
How to use
Open the 4-ring mechanism and insert punched A4 sheets onto the rings, then close the rings until they click to secure the pages. For best organization, group related documents and use dividers or labelled tabs before inserting them into the binder. When the binder is full, do not overload beyond the 50 mm capacity to avoid strain on the rings and cover. Store the binder upright on a shelf or in a filing cabinet to maintain shape and ease of access.
Usage recommendations
For prolonged document preservation, keep the binder away from direct sunlight and high humidity. Use cardboard or plastic dividers to separate large sections and apply clear labels on the spine or front cover for quick identification.

## FAQ

### How much does the Donau A4 PP 4-ring 50mm file binder cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 820 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 15.07.2026 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/11933723/67366015_large.webp