Black Toner for OKI: 1000, 1050, 2200, 2350, 2400, 2450, 2600, 5200, 5400, 5500, 5650, 5680, PAGE 6 E, PAGE 6 EX, OL 600 E, OL 600 EX, OL 610 EX, OL 610 E, OL 800 E,OL 810 E, OL 840, OL 850 and OL 870 Printers.
Page Yield of 2,500 Pages @ 5% coverage (That's 10% more than the original!)
