In color no difference to the original Dell toner can be identified at present. Have before and after each started a color test print. Identical.
I can not say anything yet about durability, is after a couple of printing but everything still full.
It is very positive that these cartridges are recognized by the printer as an original, therefore the level indicator and all other gimmicks continue to function.
1 star deduction gibts only for delivery only in bubble envelope instead of cardboard package. But was augescheinlich intact.
