Eventually one of hp inks that was empty months ago finally stopped printing all the colours. It was replaced with a non hp cartridge (my blog). It went in easily and reports 50% full from new but as the ‘reliable’ ink sensor is so good* with hp genuine inks i dont give a stuff about that after all i should have replaced the hp inks months ago according to its logic..
The non hp suicide bomber chip semi complains on switch on off the device but soon shuts up. A plus point.
Then a month later the hp black large container printed no ink and was replaced like for lke except it did not come from hp and that is looking sharp.
I think these are a good idea and are still legal before tttip makes them illegal..
The prints are are good and time will eventually tell if i buy these again. Looking good.