Okidata B4550n

OEM toner for Oki® B4400, B4500, B4600.
This OEM toner is expressly designed to work with your machine. Keeps your device printing accurately for the professional results you demand. Offers easy installation to decrease downtime. Device Types: Printer; OEM/Compatible: OEM; Page-Yield: 25000; Supply Type: Drum.

OEM toner for Oki® B4600 Series produces 3,000 pages at 5% coverage.
From solid blacks to sharp lines, this cartridge does it all. Print vivid and detailed pictures, graphics, or text. Uses toner efficiently so that every page looks great. Device Types: Laser Printer; Color(s): Black; Page-Yield: 7000.

OEM toner for Oki® B4600 Series produces 3,000 pages at 5% coverage.
From solid blacks to sharp lines, this cartridge does it all. Print vivid and detailed pictures, graphics, or text. Uses toner efficiently so that every page looks great. Device Types: Laser Printer; Color(s): Black; Page-Yield: 3000.