Yeah #10s and small sizes on the J75 sometime work, but sometimes wrinkle, or jam constantly, or you need to open the flaps. Usually a hassle so we get tired of messing with it. We have other printers to run envelopes but they are much slower and more expensive to use. Its unfortunate because 9x12s and 10x13s usually rock on the J75.I have had ZERO luck running #10's on our 9100. Ricoh says it will ... but our sales rep told us beforehand that it was very difficult. I know there are people out there doing it but I haven't been able to figure it out yet
Was just curious because we are looking at maybe a replacement envelope printing solution and thought we might be able to kill two birds with one Ricoh.