Ballpoint pen NAC RB085 — black ink, model PBA100206M-05

NAC RB085 is a black-ink ballpoint pen, model PBA100206M-05, created for everyday writing tasks. The pen delivers smooth, consistent ink flow with a medium tip suitable for general-purpose use. Compact and lightweight, the design emphasises practical handling for note-taking, office work and signatures while keeping a straightforward appearance that fits personal, school and professional environments.

Advantages

The pen offers steady ink distribution that reduces skips and blotting, enabling clear lines and legible handwriting. Its balanced weight and slim barrel support comfortable writing during extended use. The retractable mechanism protects the tip when not in use and prevents accidental marks.

Suitable for

• Everyday note-taking and journaling
• Office paperwork and form filling
• Signing documents and receipts
• School assignments and study notes
• Portable use in briefcases, pencil cases or pockets

Key specifications

• Ink colour: black
• Tip type: ballpoint with medium line width
• Body: compact, lightweight barrel for easy handling
• Mechanism: retractable tip
• Writing performance: smooth, consistent ink flow suitable for general writing

How to use

Extend the tip using the retractable mechanism before writing and retract it after use to protect the point and avoid ink marks. Hold the pen at a comfortable angle and use moderate pressure for smooth lines; excessive pressure may shorten tip life and affect ink flow. Store the pen capped or with the tip retracted in a horizontal or upright position to maintain consistent performance.

Usage recommendations

For best results, use on standard paper types and avoid prolonged exposure to extreme temperatures or moisture. Replace the pen when lines become faint or irregular to maintain clear legibility for notes and signatures.