LD Products provides money saving alternatives to expensive name brand printer supplies. Our premium compatible replacement toner cartridges for Xerox WorkCentre 3550 series printers produce almost identical print and page yield to the original, but for a mere fraction of the cost. Every compatible replacement for the 106R01530 Xerox toner is built with new internal parts and inspected for quality and printing performance. Compatible replacement toner for Xerox printers are perfect for daily, heavy-duty office use. All toners available for Xerox WorkCentre 3550 series printers produce a page yield of 11,000. LD Products extends an industry best, 100% satisfaction guarantee on all orders.