FineWine:
I have always used the WIRED full length keyboard and the WIRELESS Magic mouse. Would love the new WIRELESS Magic Keyboard with Numeric Keypad BUT at $219?? Plus they have dropped the two USB ports, but you can now pair it to an iDevice (iPad/iPhone)
The Magic Keyboard is wireless. It can't have USB ports, Bluetooth is too slow to transfer data over USB and would drain the battery very quickly