The kodak ink combo pack 30b 30cl includes one black ink cartridge and one color ink cartridge the kodak black ink cartridge 30b delivers approximately 335 pages per cartridge while the kodak color ink cartridge 30c delivers approximately 390 pages saving money on ink doesnt mean compromising on quality with kodak proprietary pigment ink technology there is no compromising you get the vibrancy of dye based inks and the longevity of pigment based for a high quality solution at an affo