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

From manufacturer:

The Samsung ML-3312ND is a network-ready black-and-white laser printer with a powerful 375 MHz processor and 128 MB of memory. Capable of printing on two sides, this eco-friendly duplex black and white printer lets you save power, toner and paper with a touch of the ECO button. The unique Result Simulator feature on this workgroup laser printer shows you exactly how much CO2 emission, electricity and paper you save with the selected settings. The Samsung ML-3312ND delivers 33 pages per minute with sharp text and graphics, thus enhancing productivity and eliminating print queues. The standard paper tray of this workgroup laser printer has a capacity of 250 sheets. As this duplex black and white printer is upgradable, you can buy enhancements like additional memory and an extra large paper tray to enable bulk printing. Measuring 14.4 x 14.5 x 10-feet, the compact Samsung ML-3312ND occupies minimal space on your desktop.

What's included

Samsung ML-3312ND printer
USB cable
Power cord
Latest drivers from Samsung:

https://support.hp.com/us-en/drivers/selfservice/samsung-ml-3312-laser-printer-series/19134876/model/19134878

User Guides and Manuals from Samsung:

https://support.hp.com/us-en/product/samsung-ml-3312-laser-printer-series/19134876/model/19134878/manuals