Excerpt: HP's feature-packed LaserJet M1522nf is the only MFP here with a built-in fax machine, useful for a small office. It also has an Ethernet port. Network installation went smoothly, but was slow, and the full printer driver installation took up 500MB of disk space. The installer correctly auto-detected the printer, and all we had to do was set it as the default. Printed diagrams and illustrations looked great and photos were grainy but accurately shaded.