Roland ESL4 Eco-Sol MAX 2 Ink Cartridges are designed especially for the new SOLJET Pro 4 XR-640, XF-640 and VSi series printers, Eco-Sol MAX 2 produces even richer, more consistent colors and ensures both the smoothest gradations and sharpest photographic details.
The KJ4 Series offers outstanding reliability and productivity, with full-color print speeds of up to 200 meters per minute at 600 x 480 dpi, or 150 meters per minute at 600 x 600 dpi. The KJ4 Series also offers the widest print line of any printhead in its class, spanning 4.25 inches (108 millimeters).