MMF Industries Kable Ballpoint Counter Pen, Blue Ink, Medium (2580342B04)

Ergonomic pen is designed to deter theft, resist tampering, and stand up to daily abuse. Flexible, 23" nylon-coated aircraft cable secures pen to base. Sturdy, aluminum base mounts easily with double-backed adhesive or with a hidden screw. Unique locking feature discourages dismantling yet easily unlocks to change refill. Pen uses MMF Industries Jumbo Jogger refills.