The Genuine Epson 522 Ink Bottles 4 Pack is specifically designed for use with various Epson printer models, including the ET-2720, ET-2800, ET-4700, and ET-4800. These original ink bottles come in cyan, yellow, magenta, and black colors, making them suitable for a wide range of printing projects. Made by Epson in China, these ink bottles are of high quality and are guaranteed to provide sharp and vibrant prints. Perfect for users looking for reliable and compatible ink cartridges for their Epson printers.