When choosing an ink cartridge for your printer, look beyond the shelf price, It is important to consider the total number of ...

It’s a well-known secret that inkjet ink is being kept at artificially high ... with [Jay Summet] showing off an interesting HP cartridge DRM bypass using a physical man-in-the-middle-attack.

I reviewed the HP Envy 6155e, a sleek, budget all-in-one printer that relies on HP Instant Ink to keep supply costs low.

The toner cartridge ships inside the printer ready to use ... The download worked well enough, but the app could not find the ...