# Ballpoint pen refill Caran d’Arche 8420.000 Medium tip Red, 1 pc, Swiss

**URL:** https://aio.lv/en/product--caran-darche-503006--12012812
**Data updated:** 2026-03-14 12:29 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Caran d\`Arche
**Manufacturer code:** 503006
**EAN:** 7610186904202
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--caran-darche-503006--12012812

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Ballpoint pen refill Caran d’Arche 8420.000 with a medium line size in red ink. Designed for compatible ballpoint pens, this single refill provides standard flow and consistent writing for everyday use. Manufactured in Switzerland, it suits note-taking, office tasks and document signing where a medium red line is required.

## Long description

Caran d’Arche 8420.000 ballpoint pen refill in red offers a medium line width and consistent ink delivery for everyday writing. Manufactured in Switzerland in Caran d’Arche’s Geneva workshops, this single red refill uses a tungsten carbide rotating ball and a stainless steel tip to ensure even flow and reliable performance. The Goliath ink cartridge is tested for writing comfort and is rated to deliver up to 600 A4 pages under standard conditions. This refill is intended for compatible ballpoint pen housings and provides standard flow suitable for note-taking, office tasks and document signing when a red medium line is required.
Advantages
The refill combines a tungsten carbide rotating ball with a stainless steel tip to provide regular ink flow and minimise skipping. Swiss manufacture and in-workshop testing contribute to consistent quality and performance. With an estimated yield of up to 600 A4 pages, the cartridge offers a predictable service life for routine writing tasks. The medium red line balances visibility and control for everyday use.
Suitable for
Note-taking and annotations
Office paperwork and forms
Document signing and corrections
Schoolwork and marking
Key specifications
Ink colour: Red
Line width: Medium
Tip material: Stainless steel
Ball material: Tungsten carbide (rotating ball)
Manufacture origin: Switzerland (Geneva workshops)
Yield: Up to 600 A4 pages (typical)
Quantity: 1 refill
How to use
Ensure the refill is compatible with your ballpoint pen model before installation. Remove the pen barrel or cap as required, extract the empty or existing refill, and insert the Caran d’Arche 8420.000 refill until it seats securely. Reassemble the pen and test on scrap paper to confirm smooth ink flow. Store unused refills in a cool, dry place away from direct sunlight.
Usage recommendations
For consistent results, write with moderate pressure and avoid prolonged exposure of the tip to dust or contaminants. If the refill is unused for extended periods, briefly prime the tip on scrap paper to restore flow. Use the refill in pens designed for standard ballpoint cartridges to ensure proper fit and performance.

## Specifications

| Feature | Value |
|---|---|
| Writing colours | Red |
| Country of origin | Switzerland |
| Housing material | Tungsten |
| Line size | Medium |
| Tip material | Stainless steel |
| Quantity per pack | 1 pc(s) |
| Suitable for pen type | Ballpoint pen |

### Design

| Feature | Value |
|---|---|
| Product colour | Tungsten |

## FAQ

### How much does the Ballpoint refill Caran d’Arche 8420.000 Medium Red cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 08.07.2026 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 Caran d\`Arche 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 Caran d\`Arche 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12012812/67629384_large.webp