The Original HP Maintenance Cartridge is designed to make your HP Designjet printer even easier to use by enhancing system reliability. You get trouble-free printing-every time-and fewer interruptions to help you get the job done right and on time.Want more pages, great reliability, and amazing value? You want original HP inks.

Why buy original HP ink?
Get up to twice as many pages vs. with refills¹Ensure 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

Original HP technology-vivid, accurate results
The Original HP Maintenance Cartridge-designed and tested for consistent, high-quality results.

Work faster with reliable, trouble-free printing
Avoid downtime with the legendary quality and reliability of Original HP printing supplies.

Original HP supplies-easy to manage, easy to use
Mimimize interruptions-replace the maintenance cartridge independent of printhead replacement.

HP Designjet Printers:

• Z6100 Photo
• Z6100ps

It has not used more than 1500 ml of ink, or until the end of warranty date, whichever occurs first