The Genuine Xerox 106R01485 Black Toner is specifically designed for use with Xerox WorkCentre 3210/3220 printers. This high-quality toner ensures crisp and clear black prints, with dimensions of 4 inches in height, 13.5 inches in length, and 11.5 inches in width. Compatible with the mentioned Xerox printer models, this black toner cartridge is a reliable and efficient printing solution for both office and personal use.