Toner Tap Compatible Toner Cartridge for Okidata B700 Series B710, B720, B730 (15,000 pgs) Black 100% Eco Friendly Replacement for Okidata B700 series, B710 (15,000 pgs) Black 100% Professional factory refitted toner cartridge 100% Brand new and IP Protected components and parts Toner Yield (15,000pgs) measured up to and above OEM standards Okidata B710 (52123601) Black Laser Toner Cartridge for OKI B Series B710dn