OS X 10.9.4
-Intel Core i5 2.3GHz (3MB L3 Cache)
-4GB of 1333MHz DDR3 SDRAM; supports up to 8GB
-320GB Serial ATA; 5400 rpm
-8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
-Intel HD Graphics 3000 processor with 384MB of DDR3 SDRAM shared with main memory5
-13.3-inch (diagonal) LED-backlit glossy widescreen display, 1280-by-800 resolution