My biggest issue with wireless office mice is that if the laptop de-prioritises bluetooth interrupts due to CPU load or whatever, then you get this really laggy

My biggest issue with wireless office mice is that if the laptop de-prioritises bluetooth interrupts due to CPU load or whatever, then you get this really laggy response. I'm not entirely sure exactly what's going on, but if I open something heavy on my work laptop the mouse will have a 0.5-1 second delay in responding. This doesn't affect the touchpad, which I presume is running over a different protocol that has more real-time interrupts.