I would never put my waifu under my computer mouse. The pad gets dirty after some time It would be quite rude to do it with someone you're in love. But these pads are really good.

So I bought myself some cheap Chinese pads with Genshin Impact characters. I don't really care about the characters, so I can use a pad, when throw it away, and replace with a fresh one. No moral issues whatsoever!

I probably have a supply for the rest of my life (about 10 years, I suppose).