Lexmark 74C30K0 Black Return Program Toner Cartridge for CS720/CS725/CX725

Lexmark 74C30K0 Black Return Program Toner Cartridge

The Lexmark 74C30K0 Black Return Program Toner Cartridge supplies black toner for compatible Lexmark CS720, CS725 and CX725 colour laser printers. It uses Lexmark Unison toner and has a declared yield of up to 3,000 standard pages under ISO/IEC 19798 testing. This cartridge is relevant to offices producing correspondence, invoices, reports, presentations and everyday business documents. Its complete part number identifies the required colour, supply version and regional cartridge selection.

Black Toner for Everyday Business Documents

Black is one of the four toner colours used in a CMYK printing system, alongside cyan, magenta and yellow. It supports common document elements such as text, numbers, tables and line graphics, making it relevant to everyday office printing.

For a business preparing invoices, purchase orders or customer correspondence, maintaining the required toner supply helps keep routine document work moving. The final appearance also depends on the source file, print settings, paper and condition of the printer. Checking the device’s supply status helps identify when replacement toner is needed.

Lexmark Unison Toner Technology

Lexmark identifies this cartridge as part of its Unison toner system. The formulation is developed to work with the compatible Lexmark printing platform, with the manufacturer emphasising image quality, print-system reliability and a shake-free printing design.

For buyers, the practical value is a consumable specified for the supported device family. Follow the printer’s own replacement instructions and use the correct cartridge part number when ordering. This keeps the toner selection aligned with the manufacturer’s listed supplies and makes future replenishment easier to manage across an office or workgroup.

Compatible CS720, CS725 and CX725 Models

Lexmark’s product page lists the CS720de, CS725de, CX725de and CX725dhe as compatible devices. These models cover colour laser printing requirements across the CS720, CS725 and CX725 families.

When ordering, record the complete printer model together with the 74C30K0 cartridge code. This is especially useful where an organisation operates several Lexmark printers or sources supplies from different markets. A request containing both identifiers gives the supplier a precise reference for checking the required black toner.

Up to 3,000 Standard Pages

The stated capacity is up to 3,000 standard pages, based on average continuous black declared cartridge yield in one-sided printing under ISO/IEC 19798. This provides a standardised reference for comparing cartridge capacities.

Actual output varies with document content, toner coverage and printing conditions. Dense text, large tables and graphics can use toner differently from lightly printed office documents. Use the rated capacity as a planning reference alongside the printer’s supply status and your actual document mix. Keeping replacement stock available can help teams prepare for scheduled printing work.

Understanding the Lexmark Return Program

The Lexmark Return Program attaches specific use and return conditions to this cartridge. The cartridge is licensed for one use, after which it must be returned only to Lexmark for remanufacturing or recycling.

Lexmark also states that Return Program cartridges stop operating after delivering a predetermined amount of toner, and some toner can remain when replacement is required. Buyers should review the applicable programme terms when choosing this supply. Once the cartridge has been used, follow the relevant Lexmark return instructions for the market in which it was purchased.

Regional Cartridge Compatibility

Lexmark’s supplies guide places 74C30K0 in the Rest of Asia Pacific regional supply group. The manufacturer also specifies that cartridges are designed for particular geographical regions.

For imported printers or equipment transferred between countries, check the required regional supply code before purchasing. Retaining the full part number on quotations, purchase orders and stock records helps keep future orders consistent with the intended printer.

Buy Lexmark 74C30K0 Black Return Program Toner Cartridge

Choose this Lexmark black toner through Aadinath Peripherals and Consumables for your supported printer’s replacement supply requirement. Contact the team for current pricing, availability and assistance matching the cartridge to your device. Share the printer model, required regional part number and quantity when requesting a quotation.

Specifications