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

From manufacturer:

Generate professional business print-outs and boost workforce productivity with the powerful and versatile B5460DN Laser Printer from Dell™. With print speeds of up to 63 pages per minute (ppm)(letter), a maximum duty cycle of up to 275,000 pages per month and a maximum print resolution of up to 1200 x 1200 dpi, this printer provides high-quality printouts, high-speed printing and reliable performance. A powerful 800MHz dual-core processor and 512MB of onboard memory generate a first page-out time of only 4.4 seconds. It includes fast network speed with Gigabit Ethernet connectivity, an optional External Wireless Adapter and standard duplexer for two-sided printing.

What's included

Dell B5460DN printer
USB cable
Power cord
Latest drivers from Dell:

https://www.dell.com/support/home/us/en/04/product-support/product/dell-b5460dn/drivers

User Guides and Manuals from Dell:

https://www.dell.com/support/home/us/en/04/product-support/product/dell-b5460dn/docs