The HP LaserJet Enterprise M506 Monochrome Printer is a high-quality printing solution for businesses and professionals. With a maximum resolution of 1200 x 1200 DPI and a sleek black and white output, this printer offers fast and reliable printing at a resolution of 45 ppm. The unit is equipped with 512 MB of memory and supports A4 paper size. With connectivity options such as Ethernet and USB 2.0, this HP LaserJet Enterprise M506 printer is networkable and easy to use in any office setting.