I did this once at work. We sell PCs and Macs. I had a mac on my desk, we sold it. Being fresh out of Macs, the made me put a peecee on my desk for a few days. Since I can't stand the things, I used my Pro Keyboard & Pro Mouse with it. Control is control, option is alt (it is even labeled this way) and delete is the forward delete key. It worked really well, and helped me survive till we got more G4s in...Then I got a 17 inch flat for a month or so because of the PC.