Top critical review
One person found this helpful
on 1 September 2016
I bought these because we needed some cartridges quickly and they were a similar price to our usual supplier.
The good news is they were a good price and they arrived quickly. The problem is that when I installed both the
black 337 and the colour 343 I kept getting error messages "Please install the correct cartridges" so I'd open the
printer, click them out, reinsert them and off we'd go again for a few pages before the same error message would
bounce up again. Having gone back to my original supplier this problem no longer occurs. Coincidence??