This 2 pack compatible Xerox 106R02307 replacement toner cartridges for the Xerox Phaser 3320. Page Yield: 11,000 pages @ 5% page coverage. Our compatible Xerox Phaser 3320 toner cartridges come with brand new reset chips which provide accurate accurate toner level monitoring on your printer and allows the cartridge to communicate more effectively with your printer. This product was manufactured by ISO and STMC certified facility. We also provide a 100% Guarantee on all of our products!