The Xerox Phaser 6128MFP laser toner cartridges from LD Products are 100% brand new compatible laser toners that are guaranteed to meet or exceed the print quality of the OEM (Original Equipment Manufacturer) Xerox laser toner cartridges. Purchasing our Xerox Phaser 6128MFP laser toners is an excellent way to save money without sacrificing quality. Our Xerox Phaser 6128MFP laser toner cartridges have a 'Two Year 100% Quality & Satisfaction Guarantee'. The use of our compatible laser toners for the Xerox Phaser 6128MFP does not void your printer's warranty. OEM laser toner cartridges are also available for your Xerox Phaser 6128MFP printer.