Compatible Toner Cartridge Replacement For Lexmark 51B1000 (Black) 2.5K YLDProduct Features: Cartridge Features: Unison TonerCompatible with: Lexmark MS317dn, MS417dn, MS517dn, MS617dn, MX317dn, MX417de, MX517de, MX617dePricing Type: Lexmark Cartridge Collection Program, Lexmark Return Program (LRP) Printing Color: Black Printing Technology: Laser Product Description: Lexmark MX317 black toner cartridge LCCP, LRP Product Type: Toner cartridge Yield: Up to 2500 pages ISO IEC 19752

Premium Compatible:     PRMRT5110L - RICOH COMP FAX5000L1-SD YLD BLACK TONER

Product Features: Compatible with: ECOSYS P2135d

Xerox WorkCentre 7425 Xerox WorkCentre 7428 Xerox WorkCentre 7435

Sharp MX-4050N

Cartridge Quantity 2 Pack Cartridge Color Black Replacement Brand Lexmark Replacement Model C792X1KG Compatible Products LEXMARK C792 Approximate Page Yield  20000 Pages Coverage 5% Type High-Yield

MFC-9440CN

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

Product Features: Compatible with: imageCLASS LBP351dn

9301NA Printing Color: Cyan Printing Technology: Laser Product Description: Samsung CLT-C809S - cyan - toner cartridge Product Type: Toner cartridge Yield: Up to 15000 pages

4) 52123601 Black Toner Cartridge (15K YLD)

Transfer roller

MP C4500 SPF