No problems with envelopes
No problems with envelopes
I have a KM c1070 with optional modified fuser unit to accommodate for thicker envelopes. I ran 9 x 12, 10 x 13 and #10's all in the last couple of days. Quality is near offset press, just slight sheen from toner, which can be kept to a minimum by selecting Fogra Unct'd. profile. I ran 500 #10's yesterday afternoon and lost 1. It was just a hair too magenta and had to donate it to the recycle bin.