Photo's of the upcoming iPad update have been surfacing for a while now but in the last few days a Space Grey option has surfaced.
There has been some speculation that the upcoming iPad's will come in Silver with White, Space Grey with Black and, the recent addition to the iPhone family, Gold with White. However there is no evidence to support these claims and were most likely made around the hype of the new iPhone event.
Apple is expected to update it's iPad line up in the next two month before the Christmas holiday season. Apple is most likely going to change the form factor of the iPad to be more like the iPad Mini is a slimmer casing.