buy Original Ink Cartridge Epson 664 Ecotank Black ink bottle (70ml) Black Grey . The 235H549 model from Epson is a versatile ink replacement solution focused on refill ink, designed to offer functionality and adaptability in various formats. This product stands out by including options in black and gray, covering printing needs in both standard tones and softer or specialized shades. It is available in different formats ranging from ink bottles to cartridges, supporting various refill methods depending on usage and the required printing system. As refill ink, it allows refilling original ink tanks, promoting economical and sustainable management of printing consumables. Although no specific capacity or direct printer model compatibility details are provided, the inclusion of multiple types suggests broad applicability for users needing to maintain or restore Epson printer performance with precise and clean black and gray ink options. This format suits environments requiring practical ink replacement solutions, helping extend device lifespan and ensure consistent quality in monochrome or grayscale prints. The 235H549 offers a technical choice combining flexibility in presentation and color, ideal for professional or home users who value quality and efficiency in ink management. In summary, it is a functional option tailored to essential refill needs in Epson printers using black and gray ink. Capacity: 70 ml70 LCompatible: Ecotank ET-14000, ET-2500, ET-2550, ET-4500, L355, L555PrinterEpsonType: Original Ink CartridgeColour: BlackGrey