I can with normal paper printing, with color, barely make a difference to the original.
The cartridges are for quite some time (about 3 months) in my application and so far they dried neither from nor damaged my printer or the like.
We read a lot of horror stories about destructed printers in other reviews (not exactly in this product, but the same product appeared several times on Amazon).
I was deterred scary, but could not see the like.
Strong buy recommendation, with me is nothing else in the printer.
EDIT 06/05/2015:
Having longer time (about 2 weeks) does not use the built-in cartridges, the color appears very blurred in the first printing. It almost looks as would the color black with the bright colors mix.
However, the problem was solved after a few Ausrucken again.
Conclusion continue: For simple documents (studies -> Scripts, recipes, etc.) and pure, black text phenomenal price-performance ratio.
With "high quality" Photo Print the original color envelops this here but to worlds.
Use each person must know himself.
