Apple MacBook Pro 13.3-Inch Laptop Intel Core i5 2.5GHz, 750 GB Hard Drive, 8GB DDR3 Memory, DVD Burner 750GB Hard Drive, 8GB DDR3 Memory, Unibody aluminum case design 2.5 GHz Dual-Core Intel Core i5 Processor (3.1 GHz with Turbo Boost Technology; 3 MB L3 cache) LED-backlit 13.3" widescreen TFT active-matrix "glossy" display (1280x800 native resolution). Intel HD Graphics 4000, AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, Gigabit Ethernet, a Firewire "800" port, two USB 3.0 ports, a Thunderbolt port, audio in/out, and an SDXC card slot. Mac OS Yosemite or later version