Compatible Toner Cartridge Replacement For LEXMARK 64435XA (High Yield) Black (32K YLD)Product Features: Compatible with: Lexmark T644, T644dn, T644dtn, T644n, T644tn Included Qty: 1 Printing Technology: Laser Product Description: Lexmark Extra High Yield Print Cartridge 1 toner cartridge Product Type: Toner cartridge Yield: Up to 32000 pages

Compatible Xerox 106R High Yield Magenta Toner Cartridge for C600

Xerox 106R03584 Black Extra High Yield Toner Cartridge - Compatible Brand - Estimated Yield 24

Dell S2830DN

C5560i Printing Color: Cyan Printing Technology: Laser Product Description: Canon GPR-55 - cyan  - toner cartridge Product Type: Toner cartridge Yield: Up to 60000 pages

HP LaserJet Pro 400 M401a

LaserJet Pro P1100 Series

This is a Compatible 106R03900 Cyan High Yield Toner Cartridge for Xerox VersaLink C600

MFP M528z HP Sub-brand: LaserJet Printing Color: Black Printing Technology: Laser Product Description: HP 89A - black - Compatible W/MICR - LaserJet - toner cartridge (CF289A) Product Type: Toner cartridge Yield: Up to 5000 pages

1300xi HP Sub-brand: LaserJet Printing Color: Black Printing Technology: Laser Product Description: HP 13X - High Yield - black -4-PACK - LaserJet - toner cartridge (Q2613X) Product Type: Toner cartridge Yield: Up to 4000 pages

They are formulated specifically to work with Ricoh office machines

841337 Type 2120D Black Toner Bottle (11K YLD) (AKA 9870/ 885288)

Copystar CS4002i