The Xerox B400 VersaLink Monochrome Laser Printer with a 550 Sheet Paper Tray is a high-quality black and white printing solution ideal for offices and businesses. Featuring a maximum resolution of 1200 x 1200 DPI, this laser printer boasts a fast black print speed of 47 ppm. With 2 GB of memory and connectivity options like Ethernet and USB 3.0, this Xerox model offers networkable features for seamless printing. The inclusion of a duplex feature allows for efficient printing on both sides of a page, while the A5 and A4 paper sizes cater to various printing needs. Standing at 17.99 inches tall, this Xerox B400/DN VersaLink model is a reliable choice for professional printing tasks.