The HP LaserJet P2055dn CE459A Workgroup Laser Printer is a high-quality black and white printer with a maximum resolution of 1200 x 1200 DPI. With 128 MB of memory and a scanning resolution of 1200x1200 DPI, this laser printer is perfect for printing documents and images with crisp and clear details. It supports A4 paper size and offers network connectivity via Ethernet and USB 2.0, making it easy to share and use within a workgroup. With a black print speed of 40 ppm, this HP LaserJet model is ideal for fast and efficient printing in a professional setting.