Texas Instruments 6 ppm Printer OPC Cartridge (Drum) 2559881-0001 - NEW

This OPC Cartridge is brand-new in its original sealed box! **The photos show the actual OPC cartridge that you will receive** PRODUCT OVERVIEW What is an OPC drum?: OPC standards for Organic Photo Conductor Drum.  The OPC drum is a long piece of metal with a cylinder shape and a delicate outer coat, typically green, blue or red.  These drums can be found in many laser printers. They offer an environmentally-friendly alternative to older photoreceptors that were labeled hazardous. What does an OPC drum do?: OPC drums help electrical conduction, meaning they serve as a receiver of the negative charge needed to transfer the toner to the paper.  In laser printing, different electrical charges are given to different components to attract them to each other, such as the toner and the drum.  The drum has an aluminum substrate that allows it to hold these charges, temporarily attracting the toner powder to it before transferring it to the page. Each drum has three coating layers that se