Clip-on retractable pen No name Pentel EnerGel X BL107-SX — blue ink, blue barrel

Clip-on retractable pen No name Pentel EnerGel X BL107-SX — blue ink, blue barrel is a gel-ink writing instrument that combines quick-drying liquid gel technology with a retractable tip and an integrated clip. Designed for everyday writing tasks, this pen delivers smooth, consistent blue lines while minimizing smearing, making it suitable for left- and right-handed users and for environments where fast-drying ink is important.

Advantages

The EnerGel X formula provides rapid ink absorption and low smudge, resulting in crisp, legible writing. The retractable mechanism protects the tip when not in use and avoids the need for caps. A sturdy clip secures the pen to pockets, notebooks, or planners for convenient access. The blue barrel visually matches the ink colour, helping you quickly identify the pen among other writing tools.

Suitable for

• Everyday note-taking at school or university
• Office and administrative writing tasks
• Journaling, planners and to-do lists
• Forms and paperwork that require fast-drying ink

Key specifications

• Ink type: liquid gel ink with fast-drying properties
• Ink colour: blue
• Barrel colour: blue
• Tip style: retractable point
• Clip: integrated pocket clip for secure attachment

How to use

Press the retractable mechanism to extend the tip and start writing. Retract the tip after use to protect the point and prevent accidental marks. Store the pen capped by retracting the tip and keeping it clipped to a notebook, pocket, or pen holder to avoid loss. For best results, use on standard paper surfaces; heavy or highly absorbent papers may affect line appearance and drying behaviour.

Usage recommendations

Keep the pen capped by retracting the tip when not in use and avoid exposing it to extreme heat or direct sunlight to maintain ink consistency and prevent drying inside the refill mechanism.