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

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.