Setting up the printer and managed to get the wireless working BUT after few days I have to do it again so I am planning to go wired as technology tend to have glitches when I am around.
That looks like an eithernet port, normally those are to hook into your modem/router. For a wired connection directly to your computer, you'll likely need a usb port.
pretty much its called printer cable, the usb ones edit: going technical, youll need USB A to B or just say USB/AB
It's a USB Type-B port. USB A is the rectangular port. The physical shape of the port and the version of USB it uses are two separate things. It's possible to make a USB 1.1 device that uses type C. It's probably using USB 2, though. https://en.wikipedia.org/wiki/USB_(Physical)#Connectors