MTI &copy; PRO Okidata 43324417, 43324418, 43324419, 43324420 Color Toner Set (CMYK) for Oki LaserJet Printers: C5550N MFP, C6100N, C6100DN, C6100DTN, C6100HDN, C6150DN, C6150N, C6150HDN, C6150DTN, MC560 MFP (Type C8) WARNING: Avoid poor quality knockoffs from other sellers; order directly from MICR Toner International to receive the exact product listed and ensure superior quality. 2-Year Hassle-Free Warranty only with MICR Toner International. Yield: Black Cartridge - 6,000 standard pages. | Yield: Color Cartridges - 5,000 standard pages. OEM Part #s: 43324417, 43324418, 43324419, 43324420 Okidata LaserJet Printers: C5550N MFP, C6100N, C6100DN, C6100DTN, C6100HDN, C6150DN, C6150N, C6150HDN, C6150DTN, MC560 MFP