Ballpoint pen Claro ULTIMA 0.5 mm — black ink, 0.5 mm tip

Claro ULTIMA ballpoint pen with a 0.5 mm tip produces fine, consistent black lines suitable for everyday writing. The pen is engineered for smooth ink flow and precise control, delivering clean, smear-resistant strokes for notes, forms, and sketches. Its lightweight, balanced body supports comfortable extended use and predictable performance across a range of paper types.

Advantages

The slim 0.5 mm tip enables accurate, compact handwriting and detailed line work while maintaining a steady ink supply that reduces skipping. Black pigment ink provides strong contrast on paper and resists smearing shortly after application. The pen's ergonomic profile and low weight minimize hand fatigue during prolonged writing sessions. Construction and materials are intended for reliable daily use with consistent line width.

Suitable for

• Everyday note-taking and journaling
• Office paperwork and form filling
• Technical sketches and fine-line drawings
• Schoolwork and exam writing
• Annotating documents and lists

Key specifications

• Tip size: 0.5 mm for fine lines
• Ink color: black pigment ink
• Writing style: ballpoint mechanism for smooth flow
• Body: lightweight, balanced design for extended comfort
• Line quality: consistent, smear-resistant output on standard paper

How to use

Remove the cap or click the mechanism (depending on pen model) and hold the pen at a comfortable angle of approximately 45 degrees to the paper. Apply gentle, even pressure while writing; the 0.5 mm tip is optimized for light to moderate pressure to maintain steady ink flow and tip longevity. Store the pen capped or retracted when not in use to prevent drying and to preserve consistent performance.

Usage recommendations

For best results, use on standard office or printer paper; allow a moment for the pigment ink to set on glossy or coated surfaces to avoid smearing. Keep spares available for high-volume tasks and store pens horizontally or with the tip down to support immediate ink flow.