HP 91 DesignJet Maintenance Cartridge
Free shipping, delivered next business day
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?

Why buy original HP ink?
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
Get up to twice as many pages vs. with refills¹
Ensure that your printing is right the first time and every time.
Original HP technology—vivid, accurate results
The Original HP Maintenance Cartridge—designed and tested for consistent, high-quality results.

The Original HP Maintenance Cartridge—designed and tested for consistent, high-quality results.
Work faster with reliable, trouble-free printing

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.

Mimimize interruptions—replace the maintenance cartridge independent of printhead replacement.
Return & exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery.
Product specifications
Compatible Printers
HP Designjet Z6100ps 42-in (Q6653C) ; HP Designjet Z6100 60-in (Q6652C) ; HP Designjet Z6100 42-in (Q6651C) ; HP Designjet Z6100ps 60-in (Q6654C)
Operating temperature range
41 to 104°F
Storage temperature range
41 to 104°F
Operating humidity range
20 to 80% RH
Storage humidity
20 to 80% RH
Package dimensions (W x D x H)
11.57 x 2.48 x 10.43 in
Package weight
2.38 lb
Warranty
It has not used more than 1500 ml of ink, or until the end of warranty date, whichever occurs first
What's in the box
Maintenance cartridge
Return & exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery.
- Free shipping, delivered next business day
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