Four are completely sealed the one is open box. This product is a lot of 5 genuine Epson 273XL black ink cartridges, sealed and brand new with an expiration date of 2023. These high-yield cartridges are specifically designed for Epson printers, including the model T273 Claria. They are compatible with the Epson Expression Home XP-235 printer and offer excellent print quality with Epson's inkjet technology. Each cartridge comes with a manufacturer warranty of 1 month, ensuring customer satisfaction and reliability in the printing process. With free shipping included, this product provides convenience and peace of mind for your printing needs.