Easy Refill Ink, Anyone Can Do (1)remove the ink tank in the direction of the arrow. (2) the ink tank is laid flat (3) remove the ink tank plug. (4) remove the ink bottle cap. (5) tear off the bottle mouth protective film. (6) cover the ink hopper cap. (7) carefully inject ink. (8) cover the ink tank cover machine. This ink Compatible with Epson Printers EcoTank L1300 / EcoTank L310 EcoTank L361 / EcoTank L380 EcoTank L405 / EcoTank L565 Epson L365 / Epson L485 Epson L220 / EcoTank L360 EcoTank L130 .Features High-quality black for everyday printing. Performance and value for your reports, invoices and spreadsheets. Better together. For ultimate speed and quality and maximum printer performance With uniquely formulated JIMIGO Ink get consistent print quality from the first page to the last. The ink is designed to produce consistent yields from one ink to the next. With JIMIGO brand, get what you expect. Specifications Color(s) of print cartridges - Black , Cyan , Yellow , Magenta Print technology -Ink Page yield - ~2700 Pages/Black , 6000 Pages/Colors. NOTE--To our honored customers: Whether you're a home user or business owner,if you are looking for toner cartridge for your printer and do not want to pay the outrageous prices. then JIMIGO is for you to get work done and the quality is sufficient for what you guys need.Giving this set a shot will bring you an amazing experience!!!