Does an optical mouse lose its benefits if it is plugged into the PS2 port instead of USB? I have some vague memory that the ps2 port can only handle enough data for like 400 dpi or whatever the term ...

I have a logitec cordless keyboard and mouse. It came with those usb to ps2 adapters so I could use it either way. I work from home sometimes so I brought my work pc home and used the new keyboard and ...