Product information
The HP 711B 80-ml Black DesignJet Ink Cartridge (3WX01A) delivers dependable, high-quality printing for architectural drawings, engineering schematics, and technical graphics. Formulated with premium pigment-based black ink, it produces crisp text, clear fine lines, and smudge-resistant output. Designed specifically for HP DesignJet large-format printers—including the T120, T125, T130, T520, T525, and T530 series—this genuine HP supply ensures seamless compatibility, maximum printhead reliability, and consistent page yields.