My computer keyboard look scruffy and old but works perfectly and is more comfortable to use than others I have owned. It's wireless and part of a set (keyboard, mouse and USB dongle) I don't want to replace the whole lot. In any case I can't remember the model and it isn't labelled.
The problem is that the letters have worn off the most used keys. I am a fast two-finger typist but have to glance down. I am making more and more typos.
I hope to renew the lettering on my keyboard but haven't come up with a satisfactory method.
Transfers? I don't think they would last a week.
Paint new letters on? I don't have the brush skills to paint new, white letters on the keys. I'd like the letters to look nice or at least not scribbled.