LEXMARK E230 E330 E33X 190g BOTTLED TONER + FREE NOZZLE + FREE RESET CHIP  Ref: 205
	The E240n "starter" cartridges (which come free with the printer) are unchipped and can be refilled without the need for replacing the reset chip however once you've bought a genuine or compatible toner cartridge then you will need to replace the cartridge chip each time if you want the printer to start counting the pages again!