Its easy to toggle between keys and numbers shifting relationships saying the same thing over and over again balancing between copy/paste until the formula comes right. Sometimes.
Print is easy too Ctrl+ P- sometimes an imprint can occur not often does it work if the partner is smarter she might just get a new keyboard or a whole new faster bandwidth and move on at times it can be messy if you catch a bug or get bugged too.
If we design love based on a set of keys the result may become an out of tune romance that needs to be rebooted often.
Otherwise you may just have to put up with an old fashioned typewriter.