# Rystor Cienkopis RC 04 green — Rystor RC 04 thin marker pen, model 43K021D

**URL:** https://aio.lv/en/product--rystor-43k021d--11778221
**Data updated:** 2026-03-08 22:48 (EET)
**Category:** Felt-Tip Pens
**Manufacturer:** Rystor
**Manufacturer code:** 43K021D
**EAN:** 5907548918093
**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-43k021d--11778221

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Rystor Cienkopis RC 04 is a thin marker pen in green (model 43K021D). Designed for precise lines and detailed writing or drawing, it suits handwriting, sketching, technical drawings and note-taking. The pen provides consistent ink flow and a fine tip for controlled strokes, useful for school, office or creative tasks.

## Long description

Rystor Cienkopis RC 04 green is a thin marker pen designed for precise lines and detailed writing. The fine tip delivers controlled strokes and consistent ink flow, making it suitable for handwriting, sketching, technical drawings and detailed note-taking. Its compact barrel and lightweight construction support comfortable use during extended tasks.
Advantages
The fine nib produces uniform, crisp lines with minimal bleeding on standard paper, enabling clear legibility and accurate detailing. The ink dries quickly to reduce smudging and maintains color intensity over time. The pen’s slim profile allows better control for delicate work, while the click or cap mechanism ensures secure storage and prevents accidental drying.
Suitable for
 Handwriting and everyday note-taking
 Sketching and illustrative detail work
 Technical drawings and drafting
 School projects and study materials
 Office annotations and form filling
Key specifications
 Ink color: green
 Tip type: fine / thin tip for precise lines
 Ink flow: consistent, quick-drying formulation
 Barrel: slim, lightweight design for improved handling
 Intended use: paper-based writing, drawing and drafting
How to use
Remove the cap or extend the tip according to the pen’s closure type, then hold the pen at a comfortable angle to apply even pressure while writing or drawing. For precise lines, maintain a steady hand and use shorter strokes; for shading or filling, vary pressure and stroke direction. Replace the cap or retract the tip after use to prevent drying. Store the pen horizontally or with the tip facing down for optimal ink distribution.
Usage recommendations
For best results, test the pen on a scrap piece of paper to check line width and drying time before working on final documents. Avoid using on heavily coated or glossy surfaces where absorption is limited. Keep the pen capped when not in use and store away from direct sunlight and extreme temperatures to preserve ink quality.

## FAQ

### How much does the Rystor Cienkopis RC 04 thin marker 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 — 1124 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 03.07.2026 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/11778221/67170010_large.webp