Standard yield black rtn for use with lexmark b2338dw, mb2338adw. This is a OEM MONOCHROMATIC TONER LEXMARK brand Toner Cartridge (SD BLACK RTN) that works with the following printers / machines (B2338DW, MB2338ADW). Product Features: Cartridge Features: Unison Toner Compatible with: Lexmark B2338DW, B2442dw, B2546dw, B2650dw, MB2338adw, MB2442adwe, MB2650ade Duty Cycle: Up to 3000 pages ISO/IEC 19752 Pricing Type: Lexmark Cartridge Collection Program, Lexmark Return Program (LRP) Printing Color: Black Printing Technology: Laser Product Description: Lexmark - black - original - toner cartridge - LCCP, LRP Product Type: Toner cartridge Key Selling Points:, Consistently outstanding image quality, Long-life system reliability, Superior sustainability, Innovative shake-free print system Benefits of this product: Essential to Lexmark print system performance, Unison toner's unique formulation consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability - all in an innovative shake-free print system.Keep up-front costs low and quality high with Genuine Lexmark cartridges. Standard yield cartridges offer a lower purchase price and contain fewer pages than High Yield cartridges do. Perfect for low volume printing. STANDARD YIELD BLACK RTN. B2338DW, MB2338ADW. OEM LEXMARK Brand.