Do it Wiser Compatible Toner Cartridge for Oki C711 C710 C710N C711DN C711N - 43866103 (Cyan 11,500 pages) Estimated page yield: 11,500 pages at 5% coverage (depends on printer and usage) Compatible with Part Number: OKI 43866103 Compatible with printers: Okidata C710, Okidata C710DN, Okidata C710DTN, Okidata C710N, Okidata C711n, Okidata C711DN, Okidata C711DTN, Okidata C711CDTN Our Do it Wiser smart toner cartridges are covered by a 1 year warranty against defects Cartridges certified to work | ISO 9001 quality assurance | ISO 14001 environmental management | RoHS Lead Free 1 Cyan Cartridge 11,500 pages OKI C710n, C710dn, C710dtn, C710cdtn OKI C711n, C711dn, C711dtn, C711cdtn