Swift Ink provides money saving alternatives to expensive name brand printer supplies. Our premium Compatible Xerox AltaLink C8030/C8035/C8045/C8055/C8070 YELLOW Toner Cartridge (15,000 Pages) produces almost identical print and page yield to the original, but for a mere fraction of the cost. All compatible toners sold are quality tested to ensure long-lasting use and bold, vivid print on every page. The compatible replacement Xerox 006R01700 high yield toner is perfect for daily, heavy-duty office use. Swift Ink extends an industry best, lifetime guarantee on all orders.