A local store sells the Microsoft wireless Desktop 6000 bluetooth, and it comes with a USB bluetooth adapter. Do you think it will work without the Microsoft bluetooth adapter using the 24" iMac built in Bluetooth?
i'm not finding a 6000 model that is bluetooth...only RF, which might be what you are talking about ... with a dongle and all. gotta have the dongle for these models:
MS lists Optical Desktop Elite for Bluetooth, Wireless Entertainment Desktop 7000, and Wireless Entertainment Desktop 8000 under Bluetooth keyboards. And only the 1st has Mac Drivers listed on the download page.