This remanufactured alternative to the Lexmark 0X463X21G has been produced by one of our most trusted manufacturers and we are confident that you will love the results it produces. The quality of print from the remanufactured 0X463X21G is down to the reusing of cleaned Lexmark components during production. Any gaps within the cartridge are then filled with top-quality compatible 0X463X21G components designed to work alongside the Brother bits and the black toner powder within the cartridge.Fully compatible with the Lexmark X466dte and all the other printers mentioned on this page, the remanufactured 0X463X21G also comes fully guaranteed.