Hi, I have a Logitech EX-110 keyboard. Like almost everything else in this house, I have no clue where it came from. Will this be fine for my MacBook-with-external-display setup, or should I get a real Apple keyboard? Pros and cons? I want to get an Apple keyboard just so everything looks more "Apple-y", but if they are both the same in terms of functionality, is it worth it? My main concern is how does the Command and Option keys work? Windows=Option and Alt=Command? I'm also asking the same question for my generic optical mouse versus a Mighty Mouse. Thanks!!