It looks like your device has been added to the upstream kernel and is also available in precise:
hid-ids.h:#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO 0x0256
Did you open this bug to see if this can be backported to prior stable releases?
It looks like your device has been added to the upstream kernel and is also available in precise:
hid-ids.h:#define USB_DEVICE_ ID_APPLE_ ALU_WIRELESS_ 2011_ISO 0x0256
Did you open this bug to see if this can be backported to prior stable releases?