Summary: I ordered 3 printers for our department in order to avoid replacing the "community" printer. We all LOVE these printers. In fact, I am order more of them today for other departments. We have not had one jam, error, or anything else happen - they simply print... every time! Best choice, especially for the money.
Summary: Issues This printer had issues before it even had printed 2 pages out of it. We had one hooked up at one workstation and we could never get it to work. We then ordered another one and we are still having major issues with the Firmware !! Windows 7 is not compatible..
Summary: All of our printers, scanners, fax machines are HP, but I was missing this Pro Printer--now I have a row of black boxes in a row on a cabinet in my office. This printer delivers everything that it promised: it is quick, efficient and easy to operate. It also offers front and back of page printing, which is something my earlier printer was missing. I'm just sorry I didn't buy it sooner. I also find it a jewel in terms of design; futuristic, simple, elegant.
Summary: I've owned HP Printers since the early 90s and I've always been disappointed in the driver installation process (mostly that they don't have drivers ready for new operating system versions). Not so with this Printer! This has been by far the easiest and best setup ever. Works on all devices, Windows 7x, 8x machines and tablets, as well as all of our iDevices (iPhones/Pads). The wired/wireless setup worked flawlessly, and printing over the Internet was simple.
Excerpt: Great Printer ! I ran hundreds of double sided pages without a glitch. Very fast and quiet. I downloaded the service and parts manuals on line. This printer replaces my 20yr old Hp Laserjet 4 Pluse. I'm glad I bought it.
Pros: Easy to Use, Meets Expectations, Features, i love the ethernet sleep mode.
Summary: This printer omit blank lines in my pdf documents. The same pdf documents printed fine to the HP P2055dn printers. The original excel documents also printed fine to this M401dne printer. Unable to reach HP support (online and via phone) for help.
Summary: I ordered the Laserjet 400 (M401dne to be precise) to replace my old HP Laserjet 2420 in my home office. My primary reason was the larger amount of on board memory. The old printer (32mb) was choking on large or complex PDF and JPG files (w/ complex background pattern or linework). The new printer (256mb) churns them out without hesitation. It seems like a perfect replacement for the old one.
Summary: I purchased this MFP less than a year ago. It has been replaced with a refurbished machine 2x already and now gets jams every time I try to print. I have requested a NEW machine or full refund. Have been an HP customer for 34 yrs and they have to send my request to corporate for decision which will take 24 - 48 hrs. I need to work TODAY.