Warranted not to interfere with HP warranty.
LexJet has added to its replacement-ink line with the introduction of its LexJet UV Ink Replacement Cartridges for HP Designjet 5000/5500 printers. The UV-ink replacement product is guaranteed to be 'hot swappable' with HP inks; delivered in remanufactured HP cartridges, it requires no line purging or change in ICC profiles.
The plug-and-play CMYKcm inks are completely compatible with any media that’s compatible with the 5000/5500 printers. LexJet further warrants that the inks will not interfere with any HP warranty (if any HP printer problem is tracked back to LexJet inks, LexJet will pay for the repair).