The Hiipoo 500ML Sublimation Ink Refill is compatible with various Epson models including ET2400, ET2720, ET2760, ET2800, ET2803, ET2850, and ET4800. This tri-color and black ink refill comes in a bundle of 5 pieces and has an expiration date of 2025-3-18. Manufactured by Hiipoo in China, this ink refill is designed for inkjet printers and is covered by a 1-year manufacturer warranty. Perfect for those looking to refill their printer ink with high-quality, compatible ink.