OKI Data is committed to high environmental standards at stages of a printing product's life cycle - including design. manufacture and distribution of its products. We are constantly striving to design eco-friendly packaging and substitute materials for greener alternatives wherever possible.Compatible Printers: OKI MC 340 Series. OKI C 301 DN. OKI MC 342 DNW. OKI C 321 DN. OKI MC 332 DN. OKI MC 342 DN
