Okay, so there's a "magic mouse"... reading that, I don't really see what that could do, that my Naga (or any 5+ button mouse) wouldn't to be very honest with you.
And a trackpad? Eh.
Maybe if you were an artist who likes to draw things? Well, maybe. Otherwise? Again, programmable multi-button mice FTW.
Oh, and Wireless? On a Desktop?
Hahaha......no thanks.
I'll stick with wired. No batteries, no recharging, no worrying about the battery meter, etc.
Oh, and they want $69 for that "magic" mouse... my Naga (with a lot more options, especially for gaming) was only $75 -- $6 more for a superior mouse.
But I'll even break it down further.
on the Magic Mouse's webpage you linked above...
"Click" -- ....ANY mouse does this.
"Two Button Click" -- ... I have to set up the mouse so that it does what every other mouse does?
360* scroll -- My mouse already does that -- push the mousewheel down and you get a + symbol on the screen. Moving the mouse in any direction does exactly what this webpage says the "magic" mouse does.
Screen Zoom -- Quite sure I could set up that feature if I really wanted it, and I wouldn't have to hold a key on my keyboard to do it. With my Naga, I've got 14 buttons not counting the right/left click, heck, I could set those two buttons up next to the left mouse to zoom in, zoom out.
Two Finger Swipe -- Again, with 14 buttons on my Naga... wouldn't be hard to set this sort of thing up, if I'm really too lazy to click the "next" button.
So yeah, really not seeing the "magic" here.
So try again, Theo.