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 ...
For example, the HP 65 and 67 Tri-Colour cartridges have a ... Another interesting trend from the data is that black ink cartridges generally offer a lower cost per page and per litre compared ...