Kyocera Tk 4105

This Compatible Kyocera TK 4105 Toner Cartridge is quoted as doing up to 15,000 pages before needing to be replaced. Furthermore, The page yield is calculated by manufacturers using ISO/IEC 24711 standards which uses a 5% page coverage until the cartridge is empty. This is the industry standard and is used to compare performance between different suppliers. Suitable For: TASKalfa 1800, TASKalfa 1801, TASKalfa 2200, TASKalfa