The Xerox 006R01146 (6R1146) Genuine Black Toner Cartridge 2 Pack is a high-quality printer accessory designed for Xerox printers like the C165 model. This pack includes two genuine black toner cartridges that are compatible with various Xerox printer models such as M165, M175, 265, C165, and C175. With reliable brand like Xerox, you can trust in the quality and performance of these toner cartridges to produce crisp and clear black prints for your documents and images.