Kyocera Mita TK665 Black Toner Cartridge is a laser toner cartridge, ideal for printing high quality documents or anything else that requires bright color output result. It has a yield of up to 55000 pages that ensuring you can continue your printing task with high possible standards. Kyocera TK665 Black toner cartridge gives you reliable sustainability and economical printing. Mostly use in Kyocera laser printers: Kyocera TASKalfa 620 and Kyocera TASKalfa 820.