Hi Dennis,
The difference is that one is 55 pages per minute and the other is 65 pages per minute. The color toners on the 5501 dont yield as much as the 6501 so for service agreements it will be a lot harder to negotiate as good of a click charge as on the 6501. In addition to that there is only one other thing- you cant put the face trim booklet finisher on the 5501 but you can on the 6501. Please let me know if you have any other questions as well as if this is a system I would be able to quote you on. We are located in the United States. I really appreciate your time.
Thank You,
Autumn
The difference is that one is 55 pages per minute and the other is 65 pages per minute. The color toners on the 5501 dont yield as much as the 6501 so for service agreements it will be a lot harder to negotiate as good of a click charge as on the 6501. In addition to that there is only one other thing- you cant put the face trim booklet finisher on the 5501 but you can on the 6501. Please let me know if you have any other questions as well as if this is a system I would be able to quote you on. We are located in the United States. I really appreciate your time.
Thank You,
Autumn
