This Lexmark MS821dn printer is the perfect addition to your office setup. With its monochrome laser technology, it produces high-quality prints at a maximum resolution of 1200 x 1200 DPI. It has a memory of 512 MB and a black print speed of 55 ppm, making it a reliable and efficient choice. The printer also features duplex printing and comes with connectivity options such as Ethernet (RJ-45) and USB 3.0.This printer is a part of the Lexmark MS product line and is ideal for those in need of a professional, high-speed printing solution. Its black and white design will complement any office decor, and it is compatible with a range of computers and devices.