Sadly enough, though the layout caused me to get pissed a couple times, my Microsoft keyboard works quite well too, and looks like it's possibly more solidly built than all the logitech keyboards I had. My only issue is the squashed insert etc. section. They decided to make it 2 wide by 3 high instead of the other way around, and moved the print screen etc. buttons over beside the F12, which means that instead of home and print screen being vertically aligned, scroll lock is above home. Nice, now my instincts are fucked and more than once, I managed to go into the options menu in stepmania because of that "feature" which makes me hit scroll lock instead of fucking print screen. Oh, and fuck you to whoever made the scroll lock button the "operator" button. That was a stupid idea in the first place.
I like my logitech mouse, though it's beginning to stop moving randomly (which my mom thinks is because the mouse pad is so dirty).