LAMY M22 Ballpoint Pen Refill M Black, Document-Proof Ink, Blister Pack (1 Piece) 1215734

Signing a contract in a busy office, you need ink that won't fade or smudge. The LAMY M22 ballpoint pen refill in medium black delivers document-proof permanence, keeping your signature intact for years. This refill is the reliable core for LAMY pico, scribble, spirit, agenda, or st pens, ensuring smooth, consistent writing whenever you need it.

Key specifications

• Refill type: LAMY M22 compact ballpoint refill
• Ink colour: Black
• Line width: Medium (M)
• Ink standard: DIN ISO 12757-2 (document-proof)
• Ink base: Oil-based, fast-drying
• Compatibility: LAMY pico, scribble, spirit, agenda, st
• Quantity: 1 refill in blister pack

Why choose it

Document-proof ink isn't just for lawyers and notaries—it's for anyone who values permanence. This refill resists water, light, and chemical erasure, making it ideal for official documents, signatures, and archival notes. The medium tip glides effortlessly, delivering a consistent line without skipping, while the oil-based formula dries quickly to prevent smearing. With genuine LAMY quality, you get a refill that matches the precision engineering of your pen.

Ideal use cases

• Signing contracts, checks, and legal documents
• Keeping a permanent journal or lab notebook
• Writing in situations where smudging is unacceptable
• Everyday use in a compact LAMY pen carried in a pocket or bag

Good to know

This refill is designed for compact LAMY pens and is easy to replace. The blister pack ensures it stays protected until you're ready to use it. With document-proof ink, your writing remains legible and tamper-resistant, giving you peace of mind for important tasks.