Brother MFC-L3770CDW
The Brother printer is your standard all-in-one color laser printer/copier/scanner(/fax, but we have no phone line). The maximum paper size 8.5x11, and we try to keep a ream or two of regular printer paper on hand. We sometimes/often have some other specialty printing materials around (card stock, labels, etc.) that are up for grabs and can be used members. It sits on our network and can be accessed by any device connected to our WiFi.
Epson Stylus Pro 9800
This is our wide-format inkjet printer, and can print on sheets or rolls up to 44". We had it connected to a RaspberryPi to enable network access, but ran into issues with color correction. It's generally recommended to directly plug it into your laptop with a USB cable.