Original Printing colours: Black Black toner page yield: 7000 pages Laser printing 1 pc(s) 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. Features Product colour Grey Cartridge return & recycling Yes Black toner page yield 7000 pages Quantity per pack 1 pc(s) Compatibility C822 Printing colours Black Type Original Operational conditions Operating temperature (T-T) 5 - 35 °C Operating relative humidity (H-H) 20 - 80% Storage temperature (T-T) -15 - 40 °C Storage relative humidity (H-H) 10 - 90% Packaging data Package type Box Package weight 720 g Package height 146 mm Package depth 70 mm Package width 442 mm Other features Print technology Laser printing Colour No Logistics data Harmonized System (HS) code 84439990