The X746H1KG black toner cartridge is part of the Lexmark "Return Program". This means the cartridge is sold at a discounted price due to the understanding that the customer will return the X746H1KG black cartridge to Lexmark once it is empty. Unlike other black toner cartridges that are not part of this program the X746H1KG ceases to function once the cartridge believes it is empty.
As an original Lexmark toner the X746H1KG comes fully guaranteed and offers unbeatable print quality when used in conjunction with the Lexmark X746de or any other compatible printer.
