Google for a program called "SharpKeys". You can use it to remap keys on those Apple keyboards to be more Windows-like. My bigger concern would be Bluetooth. I had one of those keyboards myself and it would regularly lose connection, requiring you to pair it again. Other people I know had similar problems. Do some research…
I have two suggestions 1: Small Bluetooth Apple Magic Keyboard. It's thin, small, and a review said it successfully paired with Windows 7. I would research further on Windows compatibility. If the build quality is anything like their classic wired aluminum keyboard, it should last. Only downside might be the arrangement of…