A good quality laser printer is still an essential for any office where printing is required. We work in an office ourselves, and we know how difficult it can be to find reliable unbiased information in the less-than-sexy area of reliable business equipment. We've taken a look at several laser printers over the last few months, and today we're pleased to have another one in-house. The Hewlett-Packard Laserjet 2420dn model that we're looking at is a networked monochrome laser printer with a 1200x1200 maximum resolution, 64MB of onboard memory (expandable to 320MB), 350 sheet paper capacity, a built-in HP JetDirect Ethernet print server, and automatic duplex printing.