Apple MacBook Pro MC725LL/A 17-Inch Laptop (OLD VERSION) Intel Core i7 Processor 2.2GHz 4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 SDRAM, supports up to 8GB 750GB 5400RPM Hard Drive 17-Inch Screen ac OS X v10.6 Snow Leopard (includes iTunes, Time Machine, Quick Look, Spaces, Spotlight, Dashboard, Mail, iChat, Safari, Address Book, QuickTime, iCal, DVD Player, Photo Booth, Front Row, Xcode Developer Tools)