# Rystor Cienkopis RC 04 black — Rystor fine-tip pen RC 04 (43K021A)

**URL:** https://aio.lv/en/product--rystor-43k021a--11778386
**Data updated:** 2026-03-08 22:48 (EET)
**Category:** Felt-Tip Pens
**Manufacturer:** Rystor
**Manufacturer code:** 43K021A
**EAN:** 5907548918062
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rystor-43k021a--11778386

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Rystor Cienkopis RC 04 is a black fine-tip pen designed for precise writing and detailed drawing. Featuring a fine point for controlled ink flow, it suits note-taking, technical sketches, illustrations, and everyday office or school use. Compact and easy to handle, the RC 04 provides consistent black lines for clear legibility and detailed work.

## Long description

Rystor Cienkopis RC 04 black is a fine-tip pen designed for precise writing and detailed drawing. The RC 04 delivers consistent black ink flow through a narrow point that supports clear legibility and accurate lines for note-taking, technical sketches, illustrations and everyday office or school tasks. The compact, lightweight body and balanced grip provide stable control for extended use.
Advantages
The fine tip produces even, sharp black lines with minimal feathering on typical office and school papers. Smooth ink flow reduces skipping and supports continuous strokes for handwriting and drawing. The pen’s slim profile and moderate length make it easy to carry in a pencil case or pocket and comfortable to hold for detailed work.
Suitable for
Precise handwriting and journaling
Technical drawings and architectural sketches
Illustrations, ink outlines and fine detailing
Note-taking in meetings, classes or study sessions
Everyday office and school use
Key specifications
Ink color: black
Tip type: fine point for detailed lines
Body: slim, lightweight barrel for comfortable handling
Suitable paper types: standard office and school paper
Line consistency: steady ink flow aimed at minimal skipping
How to use
Write with light to moderate pressure to maintain the fine point and preserve consistent ink flow. Store the pen horizontally or with the tip facing downward between uses to help maintain immediate readiness and prevent brief interruptions in flow. Replace caps securely after use to avoid drying of the tip.
Usage recommendations
For best results, use the pen on standard uncoated office or notebook paper and allow freshly penned lines a moment to dry to avoid smudging. If you use the pen for technical drawings, combine it with a ruler or templates for precise straight lines and consistent detailing.

## FAQ

### How much does the Rystor Cienkopis RC 04 fine-tip pen cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3389 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 02.07.2026 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 Rystor 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 Rystor 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/11778386/67170336_large.webp