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.

Compatibility	B431/MB491
Quantity per pack	1 pc(s)
Black toner page yield	12000 pages
Type	Original
Printing colours	Black
Cartridge return & recycling	Yes
Product colour	Grey
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%
Package width	300 mm
Package depth	80 mm
Package height	93 mm
Package weight	600 g
Package type	Box
Colour	No
Print technology	Laser printing
Harmonized System (HS) code	84439990