The Refill Ink Bottle for Epson EcoTank 502 printers is a must-have accessory for those looking to keep their printers stocked with high-quality ink. This product is compatible with various Epson models, including the ET-4760, ET-2760, ET-2750, ET-3760, and ET-2850.The refill bottle is designed specifically for inkjet print technology, ensuring crisp and vibrant prints in cyan, yellow, magenta, and black. Made in China, this product is ideal for users looking to maintain their printer's performance with reliable and efficient ink refills and more ( see picture)