Printing - Black&White
Copier - NO
Scanner - NO
FAX - NO
Wireless - NO
Network connectivity - YES
Auto double-sided printing - YES

From manufacturer:

The Lexmark MS312dn Monochrome Laser Printer combines a powerful processor, flexible network connectivity, two-line LCD display, eco-conscious features, and output at up to 35 pages per minute. You can print complex documents fast thanks to a powerful 800 MHz dual-core processor and 128MB of memory easily handling complex documents. Print up to 2,500 pages per month, plus enjoy fewer maintenance hassles, thanks to Lexmarks state-of-the-art paper handling. Plus, you can upgrade from a 300-sheet input capacity to 850 sheets with an optional second paper tray. With support for AirPrint giving iOS device users mobile printing, the optional Wi-Fi untethers the printer from physical network connections.

What's included

Lexmark MS312dn printer
USB cable
Power cord
Latest drivers from Lexmark:

http://support.lexmark.com/index?productCode=LEXMARK_MS312&page=product&searchid=1583175413273&locale=EN&userlocale=EN_US#1

User Guides and Manuals from Lexmark:

https://www.manualslib.com/manual/708875/Lexmark-Ms310.html#product-MS312dn