HP 711 80-ml Black DesignJet Ink Cartridge, CZ133A

Get up to twice as many pages vs. with refills¹ Ensure that your printing is right the first time and every time. ¹Based on a Buyers Laboratory Inc. 2014 study commissioned by HP for the on-average performance of cartridges refilled and remanufactured by leading refill service providers compared to Original HP ink cartridges (60XL Black, 60XL Color, 61XL Black, 61XL Color, 74XL Black, 75XL Color, 564XL Black, 564XL Cyan, 564XL Magenta, 564XL Yellow, 950XL Black, 951XL Cyan, 951 XL Magenta and 951XL Yellow ) sold in North America; http://www.buyerslab.com/products/samples/HP-Inkjet-Cartridges-vs-Refilled-Cartridges.pdf

See consistent quality—ultra-pure Original HP inks are designed with your printer for sharp, accurate results. Virtually trouble-free—intelligence built into Original HP ink cartridges continuously optimizes quality, reliability. To keep you printing smoothly, we put Original HP inks through rigorous manufacturing and testing processes. Avoid waste and rework—Original HP printing materials and inks work together to get the job done right.

Fit 29-ml color, 38-ml black cartridges to low print volume or 80-ml black, color 3-packs to high volume. No need to check—Original HP supplies and the printer interact to alert you when supplies need to be replaced. It's easy to identify and install the individual ink cartridge color you need to replace. Take advantage of free, convenient return and recycling[2]. Visit http://www.hp.com/recycle for details.