Toner Cartridge Mono-Black-OL 400 410e(x)(w) 600 610 8140ex Okipage6e ex OF1000 1050 2200 2350 2400
OKI Toner black 2000sh f OL4xxe 6xxex 810ex, 2000 pages, Black
OKI Toner black 2000sh f OL4xxe 6xxex 810ex. Black toner page yield: 2000 pages, Colour(s) of print cartridges: Black