WCI Combo Pack-Original, Genuine Dell Brand CH883/CH884 Black+Color Ink Cartridge Combo Pack + FREE $25 Restaurant Gift Card. Series 7 High Yield Black And Color Inks. For Use In: Dell 966/968/968W. (1) CH883 High Yield Black Ink + (1) CH884 High Yield Color Ink + (1) FREE $25 Restaurant Gift Certificate. Original, Authentic, Genuine Dell Brand Series 7 High Yield Ink Cartridges. Approximately 490 page yield black and 515 page yield color. Dell Part # for Black Ink: CH883. Dell Part # for Color Ink: CH884. For Use In: Dell 966/968/968w Series InkJet Printers.