It’s a powerful pen. Its influence reaches beyond the school classroom. We use red ink for all kinds of corrections throughout this country, and many other countries around the world use it.

Yes, this pen is secretly an OTF (out-the-front) knife in disguise. Cobratec Hidden blade. As you’ve likely surmised from the image above, the CNC OTF Pen Gen II isn’t a normal EDC pen; it has a knife ...