OEM # Kyocera Mita 1T02KH0US0 TK437 TK437 Description:ORIGINAL GENUINE TONER CARTRIDGE COLOR: BLACK Models: Kyocera Mita TASKalfa 180, Kyocera TASKalfa 181, Kyocera TASKalfa 220, Kyocera TASKalfa 221 Black Toner Cartridge - Genuine Kyocera Mita Brand - Includes 2 Waste Containers and a Cleaning Kit - Estimated Yield 15,000 pages @ 5%