Pentel EnerGel BL77-NX Retractable Gel Pen - Grey Ink - 0.7 mm - Refillable

The Pentel EnerGel BL77-NX is a high-performance retractable gel pen designed for smooth, vibrant writing. Featuring a quick-drying, fade-resistant, and water-resistant grey ink, this pen is ideal for everyday use in office, school, or home environments. The 0.7 mm tip delivers a precise 0.35 mm line width, combining the fluidity of a gel pen with the speed of a rollerball. Its ergonomic rubber grip and metal clip ensure comfort and durability, while the refillable design (compatible with Pentel LR7 refills) makes it an eco-friendly choice.

Advantages

Experience the best of both worlds: the smooth, vivid ink of a gel pen and the fast-drying convenience of a liquid rollerball. The EnerGel formula prevents smudging and fading, ensuring your notes and documents stay clean and legible over time. The retractable, click-action mechanism protects the tip when not in use, and the sturdy metal clip allows easy attachment to pockets or notebooks.

Suitable for

• Professionals seeking reliable, smudge-free writing for meetings and daily tasks
• Students who need long-lasting, refillable pens for note-taking and exams
• Artists and designers requiring precise, consistent lines for sketches and drafts
• Eco-conscious users looking to reduce waste with refillable pens

Key specifications

• Pen Type: Gel Pen
• Writing Mechanism: Retractable (Click-action)
• Ink Color: Grey
• Tip Size: 0.7 mm
• Line Width: 0.35 mm
• Refillable: Yes (Compatible with Pentel LR7 refills)
• Barrel Material: Plastic
• Grip Material: Rubber
• Clip Material: Metal
• Body Color: Grey
• Quantity per Pack: 1 pen
• Product Series: EnerGel

Recommendations

For best performance, pair with Pentel LR7 refills in your preferred color. Store in a cool, dry place. Not suitable for use on wet or glossy surfaces.