Quality product and I don't worry about damaging my large format plotter because of using some cheap ink and cartridge. Alway crisp lines with HP cartridges and never a problem.
[This review was collected as part of a promotion.] If you want your HP printer to work you'll have to buy HP cartridges, third party ink is always a gamble
[This review was collected as part of a promotion.] Always better to use OEM ink, but, waiting to use up current ink. Recycled ink is great, but. OEM is safer, and on future plotter image you don't want messed up.