OCE 9300 9400 Unique Authentic Toner (bx/2) B-four toner. If you wish to get monetary savings with out sacrificing high quality, purchase our Eco Collection suitable cartridge as a substitute! Every cartridge produces transparent, sharp and professional printing effects. A cartridge that yields an most appropriate choice of pages for environment friendly and affordable printing jobs. All parts are synthetic with Unique fabrics. OCE 9300 9400 Unique Authentic Toner (bx/2) B-four toner.