I'm pretty sure it's patented in some way considering Logitech is still the only option for that .
The product is already several years old after all (release date 2017)
The product is already several years old after all (release date 2017)
Or bypass the idea of the patent altogether by making their mouse charge wirelessly and then releasing a giant wireless charger that happens to work pretty well as a mouse pad later.
Option 2 is a great way to land in court. It's one thing to steal IP from a tiny company or individual but Logitech can afford lawyers.