sombrerog8 years ago000Unfortunately, my QL-810W always prints with a red cast. Is it normal for red and black to mix when printing? So it looks slightly brown.Show in original language (German)Moritz A.8 years ago000Yes, that is also the case for me. I assume that the printer prints red first and then black, hence the red border. For a rich black you need to buy the black on white ribbon http://digit.ec/242561.Show in original language (German)Comment