Best or poorest compatible cartridges

Hope this is the right place to mull over this question.
Think a lot of people these days are using compatible ink cartridges. I tend to get mine off the net from various UK outlets.
I’d be interested to hear which cartridges people trust and which are less than satisfactory.
My printer is an epson c20ux, but i’ve been warned to be careful which cartridges I purchase, as the printer head clogs up.
Which are the prefered choices out there, for any printers that they may use, and which get the thumbs down?
:confused: :confused: :bigsmile:

I have a Epson 760 and have just purchased compatibles for the first time. They are Print-Rite and i have to say i am happy with the quality so far.