6 refill tanks which fit special reusable cartridges. Will not work without them. 2 black + cyan, magenta and yellow and bonus for reusable cartridges.
6 refill tanks: 2 black + cyan, magenta yellow and bonus which fit special reusable cartridges. Each with about double the ink of an Epson cartridge! Will not work without reusable cartridges. Note: because they have no chip, these tanks are interchangeable among printers which use t069, t078, t079, t098 or T126.