HI-VISION 4 Pack Compatible HP CZ133A CZ130A CZ132A CZ131A (HP 711) Black Cyan Yellow Magenta Ink Cartridge for Designjet T120, Designjet T520 ePrinter Premium Quality Replacement Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards 180 Days Money Back Guarantee 1 Year Manufacturer Warranty Against Product Defect 1 Black, 1 Cyan, 1 Yellow, 1 Magenta