How do I use keyboard to print off a cop...

Shouldn't be any different except the key may say PrtScn or Print screen on the Microsoft keyboard.

To print the active window, substitute pressing Alt and the PrS (print screen) keys for the SysPq key. Everything is the same after that. If the active window is an image, use paint instead of wordpad.
To print the desktop, substitute PrS (print screen) key for the SysPq key and Paint for WordPad. If you create a shortcut on the desktop for WordPad and/or Paint you can doubleclick the shortcut instead of steps 2, 3, 4 and 5.
Let me know if this doesn't fully answer your question

Hello Phil, thanks for the question. With this new keyboard you will follow all of the same steps except the very first one. To the right of the F12 key, and above the Insert key, you should se a Prt Scr key. Use this instead of the Sys Rq key, and the rest of your steps should get you your screen output.