Panduit PX-2 Marking PenMeet the Panduit PX 2 Marking Pen, a purpose built permanent marking pen engineered for reliability in the most demanding environments. This durable red permanent marker is designed to deliver high visibility labeling on a wide range of surfacesfrom cable jackets and electrical panels to metal shelves and plastic components. Whether youre organizing a busy warehouse, tagging cables in a data center, or labeling tools in a workshop, the PX 2 provides