Toner Spot Remanufactured Toner Cartridge Replacement for Okidata B710 B720 B730 52123601 Compatible with Okidata B710, B710DN, B710N, B720, B720DN, B720N, B730, B730DN, and B730N models 6 months manufacturer warranty against product defect 30-day satisfaction money back guaranteed Remanufactured by Toner Spot under the highest standards 15,000 page yield at 5% coverage