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 ...

This allows is to fit flush between the cartridge and HP inkjet printer, intercepting traffic and presumably telling the printer some sweet lies so that you can go on with that print job rather ...

The HP Color LaserJet Pro 3201dw ships with four TerraJet cartridges, which use less plastic than other types and are especially energy efficient thanks to the toner’s low melting point.

and we did feel the replacement toner cartridges are expensive. And it is a monochrome printer - for full color printing, there’s the HP Color LaserJet Pro M277dw. Read our full HP LaserJet Pro ...