Lexmark MX517de Monochrome All-in One Laser Printer with Scan, Copy, Network Ready, Duplex Printing and Professional Features;

The MX517de MFP prints, copies and scans up to 45 [43] pages per minute, with built-in Gigabit networking and advanced security features, plus mobile print capability. Features a dual-core processor and 512MB of memory (expandable to 2.5GB). Recommended for printing up to 12,000 pages per month with little maintenance. Print from mobile devices using Lexmark’s free mobile app or optional Wi-Fi adapter. Available High Yield and Extra High Yield cartridges produce up to 20,000 pages. Unison™ Toner ensures consistent print quality to prevent wasted prints. Monitor the printer through the 2.4-inch [6.0 cm] color screen or remotely via its web interface.