This Epson 18 Magenta Inkjet Cartridge is for use with Epson Expression Home XP-30, 102, 202, 205, 212, 215, 225, 305, 312, 315, 322, 325, 405, 412, 415, 422, and 425 printers. Each cartridge contains 3.3ml of ink. This pack contains 1 magenta ink cartridge.