High-quality compatible ink cartridges, large capacity type, excellent cost performance. LxTek MAG-4CL [Cyan, Magenta, Yellow each 1, Black 3] Compatible Ink ◎Includes 4 bonus BK compatible ink cartridges Purchased on Amazon on August 26th of this year, but became unnecessary after the printer broke down and was replaced. Unused boxed ink + 4 bonus loose unused BK cartridges included (I use these often, so they are not that old either) I used these with an EPSON EW-052A at home. According to the product description, they can also be used with the EW-452A. Please note that there may be dents and scratches on the box due to home storage and Amazon shipping. Also, depending on the packaging, the cartridges may be shipped without the box. Feel free to ask any questions (^^)