Epson T138192 138 High Capacity, Black Ink Cartridge, Yield Up to 380 pages, Suit Printer Stylus NX420 Workforce 320, 325, 525, 625, 630, 633, Premium quality designed, Perfect for high quality print documents. The Epson T138192 138 Black High Yield Ink Cartridge is a premium quality designed for rich colours and long lasting results. Reliable and consistent, these cartridges are perfect for high quality print documents.