# Refill for Diplomat ballpoint pens — compatible with Excellence A Plus, A2, Aero, Optimist, Esteem, Traveller, Magnum, M — black ink

**URL:** https://aio.lv/en/product--diplomat-d10444578--11250608
**Data updated:** 2026-03-07 19:54 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Diplomat
**Manufacturer code:** D10444578
**EAN:** 4009746053239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diplomat-d10444578--11250608

## 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

Black ink refill compatible with a range of Diplomat ballpoint pen models including Excellence A Plus, Excellence A2, Aero, Optimist, Esteem, Traveller, Magnum and M. Designed as a direct replacement refill for routine writing tasks, it provides standard ballpoint performance suitable for everyday use in office, school or personal settings. Easy to install and intended for use with corresponding Diplomat pen barrels.

## Long description

Black ink refill compatible with a range of Diplomat ballpoint pen models including Excellence A Plus, Excellence A2, Aero, Optimist, Esteem, Traveller, Magnum and M. Designed as a direct replacement refill for routine writing tasks, it delivers standard ballpoint performance suitable for everyday use in office, school and personal settings. The refill fits corresponding Diplomat pen barrels and installs easily to restore writing capability without replacing the entire pen.
Advantages
This refill provides reliable black ink flow and consistent line quality typical of standard ballpoint cartridges. Its dimensions and tip design are matched to Diplomat barrels listed as compatible, ensuring correct fit and stable writing. Installation is straightforward, enabling quick replacement at the desk or on the go. The refill is intended for daily writing, note-taking and document signing where familiar ballpoint feel and moderate longevity are required.
Suitable for
 Replacing spent refills in compatible Diplomat ballpoint pens
 Office and administrative writing tasks
 School notes and homework
 Personal journaling and everyday correspondence
 Carrying as a spare refill for travel or mobile use
Key specifications
 Ink colour: black
 Compatibility: designed for use in specified Diplomat ballpoint pen models listed by the manufacturer
 Tip type: standard ballpoint tip (metal tip for oil-based ink)
 Intended use: everyday writing and document signing
 Installation: replaceable cartridge for corresponding pen barrels
How to use
Remove the empty cartridge from the compatible Diplomat pen following the pen manufacturer’s instructions, then insert the replacement refill until it seats firmly in the barrel. Reassemble the pen and test the ink flow on scrap paper before regular use. Store unused refills in a cool, dry place away from direct sunlight to preserve ink consistency.
Usage recommendations
For best results use this refill only in Diplomat ballpoint barrels specified as compatible. If you notice inconsistent ink flow, try advancing the tip or scribbling briefly to prime the ink. Avoid exposing the refill to extreme temperatures which can affect viscosity and performance.

## FAQ

### How much does the Diplomat refill for Excellence A Plus/A2/Aero — black cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 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/11250608/62154721_large.webp