Summary: The 600 is a good printer. This one however was defective out of the box. But HP sent a technician within a week and fixed it on site, so no harm no fowl. I have several of these out on use and they rival the old 4000 series.
Network installation is easy. But there are no printed instructions.
Epson Enthusiast, Amazon
27 July 2012
Summary: This 60-pound printer arrived in good condition and was easy to unpack. Documentation shipped with the printer does not include a printed instruction manual. I had to call customer support -- and wait on hold for 30 minutes -- to have the manual sent as an email attachment.