Therefore, two stars are missing, because it is not possible to use the numeric keypad in Windows. But this is obviously a general problem, because even wired keypad on Mac Book Pro do under Windows hard.
Nevertheless, it should be a manufacturer possible a numeric keypad that fits so perfectly with the Wireless Keyboard Apple, also missing the functionality that the Apple Keyboard, Apple Magic Mouse and trackpad have - these devices work namely exclusively via Bluetooth with Windows. 7
To this extent liegts not on the Windows does not support Bluetooth, but the manufacturer. Apple finally kriegts out also. And it's easy to operate annoying no wireless numeric keypad on Mac, which is recognized by Windows. We can only hope that Apple once its number junkies think sometimes the need to continue working depend on creating Excel and Access in Windows.