You would have to order such a configuration from the Apple Store - I configured one to your specifications, and it came out to $2,199.00 at http://store.apple.com/us/configure/MD232LL/A. It doesn't look like they offer an Arabic keyboard in the U.S. store, but you can definitely change the software layout in Mac OS X.
L. Rosen answered on July 6, 2012
In order to purchase an Arabic Keyboard, you will have to purchase the item in a "Arabic Speaking" Market. As individual items are marketed with accordance to the LOCAL Population.
Thomas Bangash answered on October 31, 2013
Leave a Comment