SPECIFICATION: Genuine Xerox Part: 006R04376 ; Page Yield: 3000 Pages. RELIABLE: Compatible toners may risk breakdown, poor colours and reduced page yields. Print with Genuine Xerox Toners for spot-on results, vibrant colours and sharp edges. OPTIMAL: Original Xerox cartridges made by Xerox for Xerox® B305 Multifunction Printer/B310 Printer/B315 Multifunction Printer printers and work straight out of the box. Your printer reads the chip, you press 'Start' and it starts working. HIGH PERFORMANCE: Xerox Genuine cartridges are made for Xerox printers to work at their best. Independent testing proved Genuine Xerox Supplies to be more reliable and deliver up to 27% higher page yields than non-genuine alternatives. STATE OF THE ART: Made in factories conforming to some of the most stringent international health, safety and sustainability standards. Xerox Genuine Xerox® B305 Multifunction Printer/B310 Printer/B315 Multifunction Printer Black Standard capacity Toner Cartridge (3000 Pag