Ballpoint pen Pentel EnerGel BLN15, red ink, refillable gel ink pen

Pentel EnerGel BLN15 is a refillable gel ballpoint pen with red ink designed for smooth, fast-drying writing. The pen combines the controlled flow of a ballpoint with the low-viscosity qualities of gel ink to deliver clear, consistent lines with reduced smudging. Its compact shape and reliable performance make it suitable for everyday note-taking, office tasks, form filling and general writing needs.

Advantages

The EnerGel BLN15 offers quick-drying gel ink that minimizes smears and improves legibility on most papers. Its refillable design reduces waste and allows continued use with compatible gel refills. The pen provides a steady, even ink flow for continuous writing and consistent line quality. The red ink color is vivid and suitable for marking, editing or emphasizing text.

Suitable for

• Everyday note-taking at home, school or university
• Office work including signing documents and filling forms
• Editing, marking and proofreading text
• Situations where quick-drying, visible ink is required

Key specifications

• Ink type: gel-based ink
• Ink color: red
• Refillable: yes, compatible with EnerGel-style gel refills
• Tip type: ballpoint tip optimized for gel ink
• Line quality: smooth, consistent with reduced smudging
• Body: compact and practical for everyday use

How to use

Uncap or extend the pen according to the model's mechanism and begin writing using light, even pressure for optimal ink flow. Allow a moment for the gel ink to dry on the paper to avoid smears, especially on glossy surfaces. When ink runs low, replace the refill with a compatible gel refill following the manufacturer's refill instructions.

Usage recommendations

For best results, use on standard paper types and avoid prolonged contact between fresh ink and hands or other surfaces until the ink has dried. Store the pen capped or retracted when not in use to prevent drying of the tip and to prolong refill life.