Printers that offer single-pass duplex print, scan, and copy are the holy grail.

Duplex printing, scanning, and copying: Two-sided (duplex) printing is a must-have, and if an AIO can print both sides in a single pass, all the better.

Automatic document feeder: A great AIO should feature an automatic document feeder (ADF), because it can automate big scanning and copying jobs to save you time.

However, we did test color laser all-in-ones so that we could recommend a machine for more demanding small-business owners and home users who just don’t want to deal with the frustrations that can come with inkjet ownership.

Printer type: The perfect AIO is probably an inkjet, as laser printers are still too expensive for most people.

If you’re not interested in the extras HP+ has to offer, the older 9015 is a great machine that you might be able to find at a discount.

The 9015e replaces our former pick, the OfficeJet Pro 9015, but it’s identical from a hardware perspective the only differences are the longer warranty, the longer Instant Ink trial, and some added software features that are bundled into the new HP+ printing ecosystem. It looks great in any office, thanks to a clean, compact design, and it comes with a two-year warranty that’s twice as long as what you’d get with most competing printers. If you print a lot of photos, you can opt for HP’s Instant Ink program (a six-month trial is included with your initial purchase), which brings the cost of each color page to as little as 2.9¢, including glossies. But it also prints beautifully (and quickly), scans well, has great apps for PCs and mobile devices, and prints for an affordable 2.2¢ per page in black or 8.9¢ per page in color. The HP OfficeJet Pro 9015e is likely to be the easiest printer you’ve ever had to set up, and that alone is enough to recommend it.

Worlds smallest all in one printer