Do it Wiser Compatible Xerox Phaser 7750 7750B 7750DN 7750GX 7750DXF Toner (106R00655) - Yellow High Yield 22,000 pages Estimated page yield: 22,000 pages (depends on printer and usage) Compatible with part number: 106R00655 Compatible printer models: Xerox Phaser 7750 | Xerox Phaser 7750B | Xerox Phaser 7750DN | Xerox Phaser 7750GX | Xerox Phaser 7750DXF Our Do it Wiser Smart toner cartridges are covered by a 1 year warranty against defects Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free