Okidata 52109001 compatible black toner cartridge value bundle  prints up to 3,000 pages per cartridge at 5% coverage. Fits Okidata OKIPage 10, 10ex, 10i, 10n, 12, 12ex, 12i, 12n, 14ex, 14exs, 14i, 14n series printers.

Okidata 52107201 compatible black toner cartridge bundle prints up to 2,500 pages per cartridge at 5% coverage. Fits Okidata OkiFax 1000, OkiFax 5050, OkiLaser 400E, OkiLaser 600E, OkiPage 6E series printers.

Okidata 52109001 compatible black toner cartridge prints up to 3,000 pages at 5% coverage. Fits Okidata OKIPage 10, 10ex, 10i, 10n, 12, 12ex, 12i, 12n, 14ex, 14exs, 14i, 14n series printers.

Okidata 52107201 compatible black toner cartridge prints up to 2,500 pages at 5% coverage. Fits Okidata OkiFax 1000, OkiFax 5050, OkiLaser 400E, OkiLaser 600E, OkiPage 6E series printers.