SuppliesMax GST842526_2PK Black Toner Cartridge 2 Pack 42000 Pages

Compatible Black Toner for Gestetner IM-C4510

This two-pack of SuppliesMax black toner cartridges replaces Gestetner Corp 842526_2PK and is built for the IM-C4510 and IM-C6010 series. Each cartridge yields approximately 42000 pages at .05 coverage, supporting high-volume monochrome printing in business environments. The units are manufactured to OEM standards using new and recycled components in ISO 9001 and ISO 14001 certified facilities. They are designed for 110V printers sold in the U.S.

Installation and Common Issues

Cartridges install by sliding into the designated toner bay until they lock into place, a process that typically takes less than a minute per unit. The most frequent issue occurs when the protective seal or tape is not fully removed before insertion, which can prevent toner flow and cause light or blank prints. Firmware on the printer may display a non-OEM supply message; this does not stop operation and can be dismissed on the control panel. Using compatible toner does not void the printer manufacturer warranty under U.S. law.

Sustained High-Volume Performance

Under continuous printing loads, the high-yield formulation maintains consistent density and sharp text across the rated 42000-page life per cartridge. The ISO-certified manufacturing process helps reduce cartridge-to-cartridge variation during extended runs. Components are selected to withstand the heat and mechanical stress of long print jobs without premature wear or leakage. Output quality remains stable from the first page to the last page of the rated yield.