I will not be using Apple’s new Magic Mouse because it drops the middle-click functionality of its predecessor, the Mighty Mouse.
Why didn’t Apple make the Magic Mouse more configurable? It could have all three possible buttons with just a little ingenuity. Make left-click on the left, right-click on the right, and middle-click achieved with a two-finger tap. Apple’s trackpads already support the two-finger tap, the Magic Mouse supports two-finger swiping, and hackers have even found a solution, so it is feasible. Maybe this will come in a software update, but in the meantime, this is not the mouse for me. That and the fact it requires batteries. I use a desktop and don’t need my mouse to be portable.
I get that Apple is sort of reinventing the mouse, but it still sucks that users have to lose some functionality while the next big thing catches up to the same old stuff.