After researching 100 ink cartridges across some of the best printer brands, I discovered a shocking fact: the HP 65 Tri-Colour ink cartridge is one of the most expensive inks in the world ...
If anyone can source some of this ink and try it out we would love to hear from you! Those that can’t may want to give the old inkjet/laser toner etch resist trick a try.
It’s a well-known secret that inkjet ink is being kept at artificially high prices, which is why many opt to forego ‘genuine’ manufacturer cartridges and get third-party ones instead.