Oki MB770dnfax Laser Toners

Compatible replacement for Oki 45439002. Page yield or volume at 5% coverage will be approx 36000 pages. This is a Laser Toner Mono. All products are covered by a 5 year warranty and next day replacement service. All products are non-original / non-OEM.
Fits: B731 : B731dnw : MB770 : MB770dfn : MB770dfnfax : MB770dn : MB770dnfax