I want to plug in a usb mechanical keyboard and have a trackpad alongside it. I also want to have the apple wireless keyboard attached to another trackpad with the magic connector. So I can use that as a "remote" keyboard/trackpad. ---------- Actually, I probably only need 1 trackpad and just attach it to the apple wireless keyboard when I want to use it "remotely". So, the question is can I use a USB keyboard and the Apple wireless keyboard at the same time?