Superb Choice Remanufactured Ink Cartridge Replacement for HP 88XL 4-Color Combo Pack - Black (C9385AN)/ Cyan (C9386AN)/ Magenta (C9387AN)/ Yellow (C9388AN) Pack of 1 Black, 1 Cyan, 1 Magenta, 1 Yellow Ink Cartridges 1 year replacement warranty,30-day refund guarantee after the purchase. Replacement for Original Model: HP 88XL(C9396AN/C9385AN Black, C9391AN/C9386AN Cyan, C9392AN/C9387AN Magenta, C9393AN/C9388AN Yellow ). Compatible Printers: HP officejet pro k550 k550dtn k550dtwm K5300 K5400 L7000 L7400 L7500 L7580 L7588 L7590 L7600 L7650 L7680 L7681 L7700 L7710 L7750 L7780 L7880.