Fast, high-quality printing ideal for busy offices. Built-in networking lets you share with multiple users on your network. High-yield replacement toner cartridge offers cost-efficient output. Flexible paper handling. Use the duplex feature to produce professional brochures, documents and booklets. Convenient mobile device printing. Restrict unauthorized printing and help protect sensitive documents with a wide variety of security features included Secure Print, Secure Function Lock, Enterprise Security (802.1x), IPSec, SSL.TLS and more. Maximum Print Speed (Black): 42 ppm; Network Ready: Yes; Printer Type: Laser; Paper Input Capacity (Sheets): 300.