# Ballpoint pen Diplomat Magnum Equipment — Diplomat D10543007, black, automatic push-button

**URL:** https://aio.lv/en/product--diplomat-d10543007--11779828
**Data updated:** 2026-03-08 22:50 (EET)
**Category:** Pens
**Manufacturer:** Diplomat
**Manufacturer code:** D10543007
**EAN:** 4009746051082
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diplomat-d10543007--11779828

## 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 (push-button) ballpoint pen Diplomat Magnum Equipment, model D10543007 in black. Professional writing instrument with a retractable tip for convenient one-handed operation, metal barrel construction and reliable ink feed. Suited for everyday office use, note-taking, signatures and business correspondence where durable, consistent writing performance is required.

## Long description

Diplomat Magnum Equipment ballpoint pen model D10543007 is an automatic push-button writing instrument in black designed for professional everyday use. The pen features a retractable tip for single-handed operation and a metal barrel that provides balanced weight and a solid feel. It uses a dependable ink feed system for consistent lines and is intended for tasks such as note-taking, signing documents and routine office writing.
Advantages
The metal barrel construction offers durability and a steady writing feel while the push-button retractable mechanism enables quick, one-handed deployment of the tip. The reliable ink feed minimizes skipping and provides uniform ink flow for consistent legibility. Its design balances functionality and a restrained visual appearance suitable for professional settings.
Suitable for
 Office writing and daily paperwork
 Signing documents and contracts
 Note-taking during meetings and lectures
 Business correspondence and forms
Key specifications
 Type: automatic (push-button) ballpoint pen
 Barrel material: metal
 Color: black exterior
 Retractable tip for single-handed use
 Ink feed: reliable, low-skip performance
 Intended use: professional and everyday writing
How to use
Press the push-button to extend the tip for writing and press again to retract it when finished. Hold the pen in a comfortable tripod grip and apply moderate, even pressure to allow the ink feed to produce smooth, consistent lines. When the ink supply is low, replace the refill with a compatible ballpoint refill following the manufacturer's instructions.
Usage recommendations
Store the pen capped or retracted when not in use to protect the tip and avoid accidental marks. Use on standard paper for optimal ink performance and replace the refill promptly when ink flow weakens to maintain consistent writing quality.

## FAQ

### How much does the Diplomat Magnum Equipment ballpoint pen D10543007 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 — 241 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/11779828/67173571_large.webp