Summary: I have always used HP printers as they appear to be the leader in printers. This printer is used in my office and is excellent for printing most documents. It does run a bit hot and mine nearly fuses envelopes closed when I do labels, which it has always done from the git go (4 STAR).
Summary: Would not feed most the time and when it would the drum overheated after just a three pages initiating a shut down. This was not tested or someone would have known. Had to pay fifty dollars to ship back a couple months ago and still no refund.
Summary: I paid $432 for this printer including shipping. I could have paid over $1,000 for a newer model, but the 3600N is a work horse and I have 3 of them, so I thought I give a refurbished one a try. It arrived on time in good shape. The print quality was not as good as I would have liked.
Summary: I did NOT purchase this from Amazon, although I am an ardent Amazon purchaser. I am looking to purchase another of these used in the very near future. (purchased another the same day I wrote this review, but not from Amazon) I have had my 3600N for over 4 years now (currently it is January of 2014)...
Summary: This machine was sent to me used, but in NEW condition. The transfer roller was bent and the metal guide bracket was bent as well. The image units were also missing. I could not test the machine, due to incomplete machine.