Sorry if this has been asked before (Search function is overloaded). My sister is asking about getting a new computer for the kids. This sounds like a perfect time to switch them to Macs. Now, they aren't made of money, so I want to save them as much as possible. Since the plan would be to get broadband and wireless as well, I want to reuse as much stuff as possible. I have a Mac ADB keyboard and mouse that I'm not using (actually I have 2 of each). Is it possible to connect them to the mini via USB? I don't know if USB/ADB adapter exist. Also, since the old Mac keyboards had 2 ADB ports, would I be able to connect the mouse to the keyboard and the keyboard to the mini, thus needing only one adapter? Thanks.