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

From manufacturer:

The HP LaserJet 4050N model is a network-configured office printer in the 4000 series. It first became available in the late 1990s, and with an average printing speed of 17 ppm, it was a relatively fast workgroup printer during the time. Apart from its bidirectional parallel and 9-pin serial port, its JetDirect card allows it to immediately connect to a wired Ethernet connection. The HP LaserJet 4050N runs on a 133-MHz processor, which is twice the standard memory in the 4000 series for a better printer performance. Capable of printing 65,000 pages per duty cycle month, this HP workgroup laser printer has up to 1200 dpi printing resolution. Its input tray has a standard capacity of 600 sheets, but is capable of holding a maximum of 1,100 sheets. This printer weighs around 40 pounds and measures 13.3 inches tall and 15.4 inches wide.

What's included

HP 4050n printer
USB cable
Power cord
Latest drivers from HP:

https://www.youtube.com/watch?v=CWARLO4RNhs&t=172s