This is a remanufactured Lexmark 23800SW high yield black laser toner cartridge, designed to perform with Lexmark laser printers. It replaces the original Lexmark 23800SW toner cartridge and offers a page yield of 6,000 pages, providing significant savings compared to the OEM version. Remanufactured using both OEM and non-OEM parts, this cartridge is an economical alternative that does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.