Must state when you can pick up. Also see my other post for a flatbed scanner/printer if you might want both.
An older well-used Brother (brand) color laser printer, Model number HL-3170CDW. Take as-is.
It has wired Ethernet and does supports WiFi (Wireless LAN)AirPrint. Offers duplex (double sided) printing. Still worked for me, but something changed in my Wifi and it stopped connecting on my network. I just got a new printer though so I no longer need this. You may be able to get the WiFi working with your computer/network but even if not, it will work with an Ethernet cable. Perhaps a slightly older computer would work best.
Currently, the toner is low, so soon toner cartridge would need to be purchased soon. There is a sticker on the printer that shows which kind needed.
Brother color laser printer (older) (Ortega Park)
This offer has been gifted to someone and is no longer available.