and OS/2 meant half operating system. :) I think I have some old mice soemwhere that came with a ps2 to usb adapter. (I should go pull them out, I don't reca

and OS/2 meant half operating system. :) I think I have some old mice soemwhere that came with a ps2 to usb adapter. (I should go pull them out, I don't recall f they were PS/2 mice with ps/2 to usb adapters or USB mice with USB to ps/2 adapters)