The Apple MD103LL/A 15.4" MacBook Pro Notebook Computer is a powerful notebook computer with an innovative aluminum unibody design. It is loaded with advanced power management features and an integrated battery, which work together to provide up to 7 hours of wireless web browsing. You may notice an unfamiliar logo next to one of the ports on the left side of the system. This is Thunderbolt, a high-speed interface that can move data at an amazing 10 Gbps, which is double that of USB 3.0. The MacBook Pro has dual USB 3.0 ports as well. The Thunderbolt port also doubles as a display output because it shares the same physical form factor as a Mini DisplayPort. You can daisy-chain up to six devices, so you'll be able to connect high-speed external storage and an external Apple LED Cinema display via the same port.The computer's 15.4" (39.1 cm) display features LED backlight technology and a glossy finish. Its 1440 x 900 native resolution gives you ample screen space to work with. You'll be able to output to an external display at up to 2560 x 1600 via Thunderbolt. Any Mini DisplayPort-compatible display will plug in without the need of an adapter. If you have a display with DVI, VGA or HDMI input, you'll only need to purchase an adapter cable (i.e., HDMI-to-Mini DisplayPort) for connection.You'll be able to communicate with friends and family thanks to built-in support for FaceTime chat. The computer's FaceTime HD camera supports 720p HD video chat via the include
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- 2.3 GHz Quad-Core Intel Core i7 processor
- 4GB DDR3 RAM; 500 GB Hard Drive
- 15.4 inch LED-backlit display, 1440-by-900 resolution