HOTCOLOR 4 Pack CE320A CE321A CE322A CE323A for HP 128A Toner Cartridges Fits to Laserjet CM1415 CM1525 CE320A Page Yield Per Black Cartridge: 2,000* Page Yield Per Color Cartridge: 1,300* | Shelf Life: 24-36 Months Packing list:(1 Black, 1 Cyan, 1 Yellow, 1 Magenta, 4-Pack) Compatible Printers: LaserJet CM1415 CM1525 CE320A Remanufactured Toner Good after-sales service & Fast Free shipment