With less than two weeks until Apple's next special event is expected to take place, photographs of what appears to be the casing of the iPad 5 have appeared online, showing a new Space Grey option for the tablet. It's believed that Apple will send out invitations next week for a 22 October special event, which is likely to play host to the unveiling of the fifth-generation iPad and the second-generation iPad mini, dubbed iPad mini 2. See: iPad mini 2 preview In the lead up to the event, we've s
