# Ballpoint pen Diplomat Magnum Equipment — Diplomat D10542991, blue ink, automatic push-button

**URL:** https://aio.lv/en/product--diplomat-d10542991--11916853
**Data updated:** 2026-03-10 09:21 (EET)
**Category:** Pens
**Manufacturer:** Diplomat
**Manufacturer code:** D10542991
**EAN:** 4009746051068
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diplomat-d10542991--11916853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Automatic ballpoint pen Diplomat Magnum Equipment (model D10542991) in blue. This writing instrument features an automatic push-button mechanism and blue ink for everyday writing tasks, note-taking, and document signing. Compact design suitable for office, school, and travel use. Compatible with standard ballpoint refills where applicable.

## Long description

The Diplomat Magnum Equipment ballpoint pen is an automatic push-button writing instrument designed for everyday use. This model features smooth blue ink and a compact barrel that balances portability with comfortable handling. The mechanism provides reliable retraction and deployment of the tip for quick, single-handed operation, making it suitable for regular note-taking, signatures and office tasks.
Advantages
The pen delivers consistent ink flow and a dependable push-button mechanism, reducing interruptions while writing. Its compact, balanced design offers a comfortable grip for extended use and a professional appearance suitable for business and study environments. Compatibility with standard ballpoint refills extends the service life and allows simple maintenance.
Suitable for
Everyday office writing and signing documents
Note-taking in schools and universities
Travel and on-the-go use in briefcases or pockets
Forms, checklists and administrative tasks
Key specifications
Ink colour: blue
Tip type: ballpoint
Mechanism: automatic push-button
Body: compact, ergonomically balanced barrel
Refill compatibility: standard ballpoint refills (where applicable)
How to use
Press the push-button to extend the tip and begin writing. Apply moderate pressure while writing; the ballpoint tip dispenses ink through a rolling ball for smooth lines. After use, press the push-button again to retract the tip and protect the refill. Replace the refill according to the manufacturer’s instructions or when ink flow diminishes.
Usage recommendations
Store the pen horizontally or tip-down to maintain consistent ink flow. Avoid exposure to extreme temperatures and prolonged direct sunlight to prevent ink degradation. For best performance, use compatible refills and replace them promptly when writing becomes faint or intermittent.

## FAQ

### How much does the Ballpoint pen Diplomat Magnum Equipment D10542991 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 Diplomat 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 Diplomat 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/11916853/67348523_large.webp