The HP LaserJet Pro M501Dn monochrome laser printer delivers professional print quality with reliable performance for demanding office environments. This network-capable device offers high print speeds of up to 40 pages per minute and produces sharp, clear text documents with a resolution of up to 1200 x 1200 dpi. The printer handles various paper formats, including A4, A5, and envelopes, with a standard input capacity of 500 sheets, expandable to 1500 sheets with additional trays. It supports automatic duplex printing for double-sided documents, helping to reduce paper consumption. The HP LaserJet Pro M501Dn features built-in Ethernet connectivity for easy network integration and a USB 2.0 port for direct printing. With HP's Auto-On/Auto-Off technology, the printer saves energy by automatically switching to power-saving modes when not in use. The device is designed for high-volume printing with a recommended monthly duty cycle of up to 75,000 pages. It uses HP 83A black toner cartridges with a yield of approximately 10,000 pages at 5% coverage. The compact design measures 406 mm in width, 359 mm in depth, and 254 mm in height, weighing 17.5 kg, making it suitable for various office spaces. This laser printer supports multiple operating systems, including Windows, macOS, and Linux, ensuring compatibility with different IT environments. The streamlined paper path design minimizes paper jams and maintenance efforts, while the intuitive control panel provides easy access to essential functions. The HP LaserJet Pro M501Dn is a successor model in HP's professional laser printer series, building on proven laser printing technology for consistent, reliable output in business settings.