Mine's optical, but not cordless. Don't need right-click button, just click and hold. Don't need scroll-wheel, scroll speed is set on fast, I can move the pointer from one corner of the screen to the other with 3" of mouse travel (21" screen).
Well, I don't hate macs. But according to my name.... It would seem I don't have a lot to do with them.
I'm also not very envious of them. I know they can do some stuff that pc's can't. But so what. In high school I used nothing but macs. So... actually I love macs, but I don't own one.