Seiko* IP7 1500ml compatible Ink Bag Seiko* ColorPainter 1500mL IP7 compatible ink bags are a very economical way to print without stopping! JeTechInk™ Brand inks are going through strict production processes to ensure 100% compatibility with the OEM. Our IP7 inks will work great with the following Wide Format Printers from Seiko*ColorPainter H-74s, ColorPainter H-104s. ColorPainter H2-74S, ColorPainter H2-104s