I have an Epson WF3540. I don't use it a great deal, but have finally run out of Black (Black (T127120). Where can I find a re

Solution
Try Amazon, that's where I get mine (though mine are OEM not compatibles because I frequently print off high-quality photographs).
I know Amazon sell compatibles though because they frequently try to flog me some via email.

Personally I never use or recommend compatibles, especially for an Epson printer because they are particularly prone to nozzle-blockage in the printhead. Tried compatibles on an Epson I once owned - - a week later I had to buy a new printer, and it wasn't a cheap model either.

Lesson learned - only OEM cartridges for me.
Try Amazon, that's where I get mine (though mine are OEM not compatibles because I frequently print off high-quality photographs).
I know Amazon sell compatibles though because they frequently try to flog me some via email.

Personally I never use or recommend compatibles, especially for an Epson printer because they are particularly prone to nozzle-blockage in the printhead. Tried compatibles on an Epson I once owned - - a week later I had to buy a new printer, and it wasn't a cheap model either.

Lesson learned - only OEM cartridges for me.
 
Solution