Microprocessor	Intel Core i7 2.8GHz dual-core
Microprocessor Cache	4MB
Memory	4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 SDRAM
Video Graphics	Intel HD Graphics 3000 processor with 384MB of DDR3 SDRAM shared with main memory
Hard Drive	750GB Serial ATA; 5400 rpm
Multimedia Drive	8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
Integrated	FaceTime camera, Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology
Display	13.3-inch (diagonal) LED-backlit glossy widescreen display, 1280-by-800 resolution
Network Card	10/100/1000BASE-T (Gigabit) Ethernet
Wireless Connectivity	Wi-Fi (based on IEEE 802.11n specification)
Keyboard	Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement)
Pointing Device	Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities
PC Card Slot	One Thunderbolt port (up to 10 Gbps), one FireWire 800 port (up to 800 Mbps), two USB 2.0 ports (up to 480 Mbps), SDXC card slot
External Ports	MagSafe power port Gigabit Ethernet port FireWire 800 port (up to 800 Mbps) Two USB 2.0 ports (up to 480 Mbps) Thunderbolt port (up to 10 Gbps) Audio in/out SDXC card slot Kensington lock slot
Software	OS X Lion (includes Mail, Address Book, iCal, the Mac App Store, iTunes, Safari, Time Machine, FaceTime, Photo Booth, Mission Control, Launchpad, AirDrop, Resume, Auto Save, Versions, Quick Look, Spotlight, QuickTime, and more) iLife (includes iPhoto, iMovie, and GarageBand)