Epson 664 Ink Cartridge Multicolor Black, Cyan, Magenta, Yellow

The Epson 664 ink cartridge is a type of ink cartridge commonly used in Epson printers, especially those that are part of the EcoTank series. This cartridge contains specially formulated ink designed for high-quality printing results. The Epson 664 ink cartridge typically comes in four separate color cartridges: black, cyan, magenta, and yellow. It's known for its relatively high page yield and cost-effectiveness compared to traditional ink cartridges, thanks to the EcoTank system which uses refillable ink tanks instead of disposable cartridges.